Issues with including SVG icon from mkdocs-material in theme extension

[Andre601]

I'm trying to override the outdated block through theme extension and want to include the octicons/alert-24.svg for this.

According to the docs is a simple {% include ".icons/octicons/alert-24.svg" %} enough to get the SVG included.
However, doing exactly that does not work.

I'm overriding the main.html like this:

{% extends "base.html" %}

{% block outdated %}
  <span class="twemoji changelog-breaking">
      {% include ".icons/octicons/octicons/alert-24.svg" %}
  </span>
  You are viewing an <b>outdated version</b> of the documentation!
  <a href="{{ '../' ~ base_url }}">
      <b>Click here to switch to latest docs.</b>
  </a>
{% endblock %}

But when I try to deploy the page (Using Mike), I get the following stacktrace:

Traceback (most recent call last):
  File "C:\Python37\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Python37\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Python37\Scripts\mkdocs.exe\__main__.py", line 7, in <module>
  File "C:\Python37\lib\site-packages\click\core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "C:\Python37\lib\site-packages\click\core.py", line 717, in main
    rv = self.invoke(ctx)
  File "C:\Python37\lib\site-packages\click\core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "C:\Python37\lib\site-packages\click\core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\Python37\lib\site-packages\click\core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "C:\Python37\lib\site-packages\mkdocs\__main__.py", line 250, in build_command
    build.build(cfg, dirty=not clean)
  File "C:\Python37\lib\site-packages\mkdocs\commands\build.py", line 320, in build
    _build_theme_template(template, env, files, config, nav)
  File "C:\Python37\lib\site-packages\mkdocs\commands\build.py", line 118, in _build_theme_template
    output = _build_template(template_name, template, files, config, nav)
  File "C:\Python37\lib\site-packages\mkdocs\commands\build.py", line 97, in _build_template
    output = template.render(context)
  File "C:\Python37\lib\site-packages\jinja2\environment.py", line 1301, in render
    self.environment.handle_exception()
  File "C:\Python37\lib\site-packages\jinja2\environment.py", line 936, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "C:\Python37\lib\site-packages\material\404.html", line 4, in top-level template code
    {% extends "main.html" %}
  File "D:\InteliJ\projects\AdvancedServerList\mkdocs-theme\main.html", line 1, in top-level template code
    {% extends "base.html" %}
  File "C:\Python37\lib\site-packages\material\base.html", line 124, in top-level template code
    {% if self.outdated() %}
  File "D:\InteliJ\projects\AdvancedServerList\mkdocs-theme\main.html", line 5, in block 'outdated'
    {% include ".icons/octicons/octicons/alert-24.svg" %}
  File "C:\Python37\lib\site-packages\jinja2\loaders.py", line 218, in get_source
    raise TemplateNotFound(template)
jinja2.exceptions.TemplateNotFound: .icons/octicons/octicons/alert-24.svg
error: Command '['mkdocs', 'build', '--clean', '--config-file', 'D:\\InteliJ\\projects\\AdvancedServerList\\mike-mkdocs_t8i9d0m.yml']' returned non-zero exit status 1.

I can't tell if something is missing as this is exactly what the docs are telling me to do here. I feel like the docs are missing an important part here, as this is a normal theme extension with no fancy setups whatsoever.

[Andre601]

Okay... It was me fat-fingering and having octicons twice without noticing...
That's exactly why you shouldn't do work at 3AM