Process completed with exit code 1.

Versions ======== * Platform: linux; (Linux-6.17.0-1022-azure-x86_64-with-glibc2.39) * Python version: 3.11.16 (CPython) * Sphinx version: 9.0.4 * Docutils version: 0.20.1 * Jinja2 version: 3.1.4 * Pygments version: 2.20.0 Last Messages ============= None. Loaded Extensions ================= None. Traceback ========= Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/sphinx/events.py", line 441, in emit results.append(listener.handler(self._app, *args)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/furo/__init__.py", line 289, in _builder_inited _update_default("html_permalinks_icon", new_default="#") File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/furo/__init__.py", line 286, in _update_default app.config.values[key] = (new_default, *app.config.values[key][1:]) ~~~~~~~~~~~~~~~~~~~~~~^^^^ TypeError: '_Opt' object is not subscriptable The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/sphinx/cmd/build.py", line 414, in build_main app = Sphinx( ^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/sphinx/application.py", line 340, in __init__ self._init_builder() File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/sphinx/application.py", line 430, in _init_builder self.events.emit('builder-inited') File "/opt/hostedtoolcache/Python/3.11.16/x64/lib/python3.11/site-packages/sphinx/events.py", line 452, in emit raise ExtensionError( sphinx.errors.ExtensionError: Handler <function _builder_inited at 0x7f5ae7afee80> for event 'builder-inited' threw an exception (exception: '_Opt' object is not subscriptable)