python extension 2025.14.0 fails to work in code server, but 2025.12.0 works

[vector090]

IDE: code server

Version: 1.104.3
Commit: cd40509
User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
Embedder: server-distro

log from OUTPUT window:

2025-10-08 09:21:50.483 [info] [Error - 9:21:50 AM] Server initialization failed.
2025-10-08 09:21:50.483 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.483 [info] [Info - 9:21:50 AM] Connection to server got closed. Server will restart.
2025-10-08 09:21:50.483 [info] true
2025-10-08 09:21:50.484 [info] [Error - 9:21:50 AM] Python Jedi client: couldn't create connection to server.
2025-10-08 09:21:50.484 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.484 [info] [Error - 9:21:50 AM] Restarting server failed
2025-10-08 09:21:50.484 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.496 [info] [Error - 9:21:50 AM] Server process exited with code 1.
2025-10-08 09:21:50.711 [info] Traceback (most recent call last):
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/run-jedi-language-server.py", line 12, in
from jedi_language_server.cli import cli # noqa: E402
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/jedi_language_server/cli.py", line 8, in
from .server import SERVER
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/jedi_language_server/server.py", line 13, in
from jedi import Project, Script, version
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/jedi/init.py", line 32, in
from jedi.api import Script, Interpreter, set_debug_function, preload_module
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/jedi/api/init.py", line 13, in
import parso
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/parso/init.py", line 42, in
from parso.grammar import Grammar, load_grammar
File "/root/.home/data/home/root/.local/share/code-server/extensions/ms-python.python-2025.14.0-universal/python_files/lib/jedilsp/parso/grammar.py", line 13, in
from parso.cache import parser_cache, load_module, try_to_save_module
ModuleNotFoundError: No module named 'parso.cache'

2025-10-08 09:21:50.749 [info] [Error - 9:21:50 AM] Server initialization failed.
2025-10-08 09:21:50.749 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.749 [info] [Error - 9:21:50 AM] The Python Jedi server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
2025-10-08 09:21:50.749 [info] [Error - 9:21:50 AM] Python Jedi client: couldn't create connection to server.
2025-10-08 09:21:50.749 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.750 [info] [Error - 9:21:50 AM] Restarting server failed
2025-10-08 09:21:50.750 [info] Message: Pending response rejected since connection got disposed
Code: -32097
2025-10-08 09:21:50.750 [info] [Error - 9:21:50 AM] Server process exited with code 1.

[vector090]

PS: python extension 2025.14.0 works in native VS Code

[code-asher]

I have seen reports that Jedi is buggy (I think in native VS Code it uses Pylance instead of Jedi) but supposedly the detachhead.basedpyright extension works pretty well.