<div dir="ltr">Hi there ,<div><br></div><div>I am recently trying to learn swift and failed on building a package . Just wondering if there is any solution to this issue ?</div><div><br></div><div><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">basically I am trying to learn swift in win7 using docker with following setup and steps:</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">1) physical machine running on win7</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">2) docker toolbox 1.12.5 window version installed in win7</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">3) open &quot;Docker Quickstart Terminal&quot; which is a MINGW64 console</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">4) in MINGW64 console,ran &quot;docker pull swift&quot; to pull a docker swift image</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">5) create container using &quot;<em style="margin:0px;padding:0px;border:0px">docker run -it --hostname=value --privileged=true --net=host -v //d/dev/tools/docker/swift://swift:z --name swiftfun 24cc712c0763 /bin/bash</em>&quot;, which actually the volume mapping does not work. I can not create file in folder of my win7 host</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">after pulling the code from git(<code class="gmail-shell gmail-plain" style="font-size:12px;white-space:pre;background-image:none;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:initial;font-family:menlo,consolas,monospace;display:inline-block;color:black;border-radius:0px;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;outline:0px;overflow:visible;padding:0px;vertical-align:baseline;width:auto;box-sizing:content-box;min-height:auto">git clone https:</code><code class="gmail-shell gmail-plain" style="font-size:12px;white-space:pre;background-image:none;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:initial;font-family:menlo,consolas,monospace;display:inline-block;color:black;border-radius:0px;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;outline:0px;overflow:visible;padding:0px;vertical-align:baseline;width:auto;box-sizing:content-box;min-height:auto">//github</code><code class="gmail-shell gmail-plain" style="font-size:12px;white-space:pre;background-image:none;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:initial;font-family:menlo,consolas,monospace;display:inline-block;color:black;border-radius:0px;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;outline:0px;overflow:visible;padding:0px;vertical-align:baseline;width:auto;box-sizing:content-box;min-height:auto">.com</code><code class="gmail-shell gmail-plain" style="font-size:12px;white-space:pre;background-image:none;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:initial;font-family:menlo,consolas,monospace;display:inline-block;color:black;border-radius:0px;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;outline:0px;overflow:visible;padding:0px;vertical-align:baseline;width:auto;box-sizing:content-box;min-height:auto">/PerfectlySoft/PerfectTemplate</code><code class="gmail-shell gmail-plain" style="font-size:12px;white-space:pre;background-image:none;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:initial;font-family:menlo,consolas,monospace;display:inline-block;color:black;border-radius:0px;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;outline:0px;overflow:visible;padding:0px;vertical-align:baseline;width:auto;box-sizing:content-box;min-height:auto">.git</code>) and ran the &quot;swift build&quot; there is a file build.db created in my win7 folder<code style="margin:0px;padding:1px 5px;border:0px;font-size:13px;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);white-space:pre-wrap">D:\dev\tools\docker\swift\PerfectTemplate\.build\build.db</code></p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">and the file size remains 0 byte . the problem is here , SQLite does not tolerate network drive and it seems swift is trying to build with some sort of concurrent processes</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">following is verbose info from building:</p><pre class="gmail-default gmail-prettyprint gmail-prettyprinted" style="margin-top:0px;margin-bottom:1em;padding:5px;border:0px;font-size:13px;width:auto;max-height:600px;overflow:auto;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);color:rgb(57,51,24);word-wrap:normal"><code style="margin:0px;padding:0px;border:0px;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit"><span class="gmail-str" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">/usr/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">bin</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swiftc </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">--</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">driver</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">mode</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">=</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">I </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">lib</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">pm </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">L </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">lib</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">pm </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">l
</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">PackageDescription</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">PerfectTemplate</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">Packages</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">PerfectThread</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-lit" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">2.0</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">.</span><span class="gmail-lit" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">9</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">Package</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">.</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">s
wift </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">fileno </span><span class="gmail-lit" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">4</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">
</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">bin</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">tool </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">f </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">PerfectTemplate</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/.</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">debug</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">.</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">yaml </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">v
</span><span class="gmail-str" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">&lt;unknown&gt;</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">:</span><span class="gmail-lit" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">0</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">:</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> error</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">:</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> unable to attach DB</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">:</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> unable to initialize database </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">(</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">database
 </span><span class="gmail-kwd" style="margin:0px;padding:0px;border:0px;color:rgb(16,16,148)">is</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> locked</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">)</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">
error</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">:</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> </span><span class="gmail-kwd" style="margin:0px;padding:0px;border:0px;color:rgb(16,16,148)">exit</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">(</span><span class="gmail-lit" style="margin:0px;padding:0px;border:0px;color:rgb(125,39,39)">1</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">):</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)"> </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">bin</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">tool </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">f </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-typ" style="margin:0px;padding:0px;border:0px;color:rgb(43,145,175)">PerfectTemplate</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/.</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">debug
</span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">.</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">yaml </span><span class="gmail-pun" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">v</span></code></pre><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">if I use linux local folder for building code then everything is working fine .the size of build.db changes . </p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">so I checked the tool &quot;<span class="gmail-pun" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">bin</span><span class="gmail-pun" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;white-space:inherit;background-color:rgb(239,240,241);font-size:13px;margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">tool</span>&quot; and it seems there are two options : no-db and serial which I am not sure how to utilize and pass those parameter from &quot;swift build&quot; to &quot;<span class="gmail-pun" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">usr</span><span class="gmail-pun" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">bin</span><span class="gmail-pun" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">/</span><span class="gmail-pln" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">swift</span><span class="gmail-pun" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">build</span><span class="gmail-pun" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">-</span><span class="gmail-pln" style="font-size:13px;white-space:inherit;font-family:consolas,menlo,monaco,&quot;lucida console&quot;,&quot;liberation mono&quot;,&quot;dejavu sans mono&quot;,&quot;bitstream vera sans mono&quot;,&quot;courier new&quot;,monospace,sans-serif;background-color:rgb(239,240,241);margin:0px;padding:0px;border:0px;color:rgb(48,51,54)">tool</span>&quot; . Where should I look into and how to resolve ? </p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif"><br></p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif"><br></p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">Thanks</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:15px;clear:both;color:rgb(36,39,41);font-family:arial,&quot;helvetica neue&quot;,helvetica,sans-serif">Joe</p></div></div>