<p></p>
<blockquote>
<blockquote>
<p>I copied the command as-is in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="980190050" data-permission-text="Title is private" data-url="https://github.com/RIOT-OS/RIOT/issues/16779" data-hovercard-type="pull_request" data-hovercard-url="/RIOT-OS/RIOT/pull/16779/hovercard" href="https://github.com/RIOT-OS/RIOT/pull/16779">#16779</a> when generating that file, let me re-check it.</p>
</blockquote>
<p>Could the locale have an influence on that? I don't believe it could, but just in case, here is my config:</p>
</blockquote>
<p>I'm using the Docker defaults for the Ubuntu 20.04 branch at <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="612515589" data-permission-text="Title is private" data-url="https://github.com/RIOT-OS/riotdocker/issues/104" data-hovercard-type="pull_request" data-hovercard-url="/RIOT-OS/riotdocker/pull/104/hovercard" href="https://github.com/RIOT-OS/riotdocker/pull/104">RIOT-OS/riotdocker#104</a> :</p>
<pre><code>riotbuild@8ad92b300a9a:~$ locale
LANG=C.UTF-8
LANGUAGE=
LC_CTYPE="C.UTF-8"
LC_NUMERIC="C.UTF-8"
LC_TIME="C.UTF-8"
LC_COLLATE="C.UTF-8"
LC_MONETARY="C.UTF-8"
LC_MESSAGES="C.UTF-8"
LC_PAPER="C.UTF-8"
LC_NAME="C.UTF-8"
LC_ADDRESS="C.UTF-8"
LC_TELEPHONE="C.UTF-8"
LC_MEASUREMENT="C.UTF-8"
LC_IDENTIFICATION="C.UTF-8"
LC_ALL=C.UTF-8
</code></pre>

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