run button not working and not giving any out as i click on it

[cybercrasher]

Type: Bug

Behaviour

XXX

Steps to reproduce:

1. XXX

Diagnostic data

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

XXX

Extension version: 2025.16.0
VS Code version: Code 1.105.1 (7d842fb85a0275a4a8e4d7e040d2625abbf7f084, 2025-10-14T22:33:36.618Z)
OS version: Windows_NT x64 10.0.19045
Modes:

• Python version (& distribution if applicable, e.g. Anaconda): 3.13.9.final.0
• Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): System
• Value of the python.languageServer setting: Default

User Settings

languageServer: "Pylance"

Installed Extensions

Extension Name	Extension Id	Version
cmake-tools	ms-	1.21.36
codesnap	adp	1.3.4
copilot	Git	1.388.0
copilot-chat	Git	0.32.4
cpptools	ms-	1.28.3
cpptools-extension-pack	ms-	1.3.1
cpptools-themes	ms-	2.0.0
debugpy	ms-	2025.14.1
js-debug	ms-	1.105.0
js-debug-companion	ms-	1.1.3
python	ms-	2025.16.0
qe-preview	zjy	0.0.3
remote-wsl	ms-	0.104.3
vscode-dotnet-runtime	ms-	2.3.7
vscode-js-profile-table	ms-	1.0.10
vscode-pylance	ms-	2025.9.1
vscode-python-envs	ms-	1.10.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4210M CPU @ 2.60GHz (4 x 2594)
GPU Status	2d_canvas: enabled direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off trees_in_viz: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	7.90GB (1.52GB free)
Process Argv	--crash-reporter-id 32cf09d2-0055-4edc-8d4d-725673882be2
Screen Reader	yes
VM	0%

A/B Experiments

vsliv368cf:30146710
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
7bh79656:31259953
pythonrdcb7:31342333
aj953862:31281341
nes-set-on:31351930
6abeh943:31336334
envsactivate1:31353494
aa_t:31379598
t123456:31413567
gaj49834:31404438
cloudbuttont:31379625
todos-1:31405332
v66_all_req:31402695
control_gpt5applypatchexclusively:31412085
3efgi100_wstrepl:31403338
trigger-command-fix:31379601
auto_model_enabled:31385282
use-responses-api:31390855
applesignin:31399435
auto_g2946222:31414244
6j29d282:31407606
afag3459:31405348
ff8f5884:31411053

[eleanorjboyd]

Hi! If you set python.useEnvironmentsExtension: false does this change the behavior?

[eleanorjboyd]

Because we have not heard back with the information we requested, we are closing this issue for now. If you are able to provide the info later on, then we will be happy to re-open this issue to pick up where we left off.

Happy Coding!