Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 880, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 865, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  # type: ignore[no-any-return]
  File "/usr/src/app/app.py", line 314, in list_routes
    return send_from_directory(app.static_folder, request.path[1:])
  File "/usr/local/lib/python3.9/site-packages/flask/helpers.py", line 552, in send_from_directory
    return werkzeug.utils.send_from_directory(  # type: ignore[return-value]
  File "/usr/local/lib/python3.9/site-packages/werkzeug/utils.py", line 575, in send_from_directory
    raise NotFound()
werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1473, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 882, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 765, in handle_user_exception
    return self.handle_http_exception(e)
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 740, in handle_http_exception
    return self.ensure_sync(handler)(e)  # type: ignore[no-any-return]
  File "/usr/src/app/app.py", line 286, in not_found
    return render_template("404.html")
  File "/usr/local/lib/python3.9/site-packages/flask/templating.py", line 150, in render_template
    return _render(app, template, context)
  File "/usr/local/lib/python3.9/site-packages/flask/templating.py", line 131, in _render
    rv = template.render(context)
  File "/usr/local/lib/python3.9/site-packages/jinja2/environment.py", line 1295, in render
    self.environment.handle_exception()
  File "/usr/local/lib/python3.9/site-packages/jinja2/environment.py", line 942, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "/usr/src/app/templates/404.html", line 1, in top-level template code
    {% extends "start.html" %}
  File "/usr/src/app/templates/start.html", line 62, in top-level template code
    {% block pagenav %}
  File "/usr/src/app/templates/404.html", line 4, in block 'pagenav'
    {{ super() }}
  File "/usr/src/app/templates/start.html", line 198, in block 'pagenav'
    {% set buildings = building_entries(category) %}
  File "/usr/src/app/helper/app_helper.py", line 91, in building_entries
    return Building.query.filter(Building.category == category).order_by(Building.name).all()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/query.py", line 2672, in all
    return self._iter().all()  # type: ignore
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/result.py", line 1769, in all
    return self._allrows()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/result.py", line 548, in _allrows
    rows = self._fetchall_impl()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/result.py", line 1676, in _fetchall_impl
    return self._real_result._fetchall_impl()
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/engine/result.py", line 2270, in _fetchall_impl
    return list(self.iterator)
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/loading.py", line 223, in chunks
    rows = [proc(row) for row in fetch]
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/loading.py", line 223, in <listcomp>
    rows = [proc(row) for row in fetch]
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/loading.py", line 1128, in _instance
    _populate_full(
  File "/usr/local/lib/python3.9/site-packages/sqlalchemy/orm/loading.py", line 1324, in _populate_full
    dict_[key] = getter(row)
  File "lib/sqlalchemy/cyextension/resultproxy.pyx", line 54, in sqlalchemy.cyextension.resultproxy.BaseRow.__getitem__
IndexError: tuple index out of range