Jedi: Goto definition, goto declaration

[skelutten]

I issued a ticket on VSCode Jedi support where the answer was to put the ticket here instead:
microsoft/vscode-python#24015

Environment data
VS Code version: 1.91.1 (Code OSS)
Extension version (available under the Extensions sidebar): v2024.12.3
OS and version: Linux Redhat 8
Python version (& distribution if applicable, e.g. Anaconda): Python 3.9.13
Type of virtual environment used (N/A | venv | virtualenv | conda | ...): N/A
Relevant/affected Python packages and their versions:
Relevant/affected Python-related VS Code extensions and their versions: N/A
Value of the python.languageServer setting: jedi

Expected behaviour
Right click on function call + Go to definition / F12 should work.
Right click on function call + Go to declaration should work.

Actual behaviour
Goto definition results in a blue progressbar in the top of the editor for a few seconds then nothing more happens.
Goto declaration seems to works and correct function is displayed.

Same setup with "normal VSCode" (Not Code OSS) and using Pylance works well. But I need to use the Code OSS version and thus can't use Pylance and seems to only have the option of using Jedi.

Steps to reproduce:
On a quite large project with many modules:
Right click on a function call + Go to definition / F12

Found a similar issue microsoft/vscode-python#14299
which refers to using Pylance instead, but as stated above I need to use Jedi.