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Editing tool continues to fail due to session-related issues #253944

@ndh80

Description

@ndh80

I'm using GitHub Copilot in Agent mode. It was working fine. It was able to run commands in the console, and edit files.

Now editing files no longer works. GitHub Copilot keeps saying something like

The editing tool is still unable to apply changes due to a persistent session error. Please try restarting your editor or reloading the workspace. Once the session is restored, I can proceed with the edits immediately. Let me know how you'd like to proceed.

I don't see any reason for it. I'm not aware of changing anything.

I tried restarting VS Code multiple times already, but the issue persists.

I myself can edit files just fine.

Looking for ways to fix it, or understand what the issue might be.

I just started the Pro paid plan. And now it stops working on the first day.

Extension version: 0.28.5
VS Code version: Code 1.101.2 (2901c5a, 2025-06-24T20:27:15.391Z)
OS version: Windows_NT x64 10.0.19045
Modes:

System Info
Item Value
CPUs Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (6 x 3696)
GPU Status 2d_canvas: enabled
canvas_oop_rasterization: enabled_on
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
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled
webnn: disabled_off
Load (avg) undefined
Memory (System) 15.94GB (6.38GB free)
Process Argv --log justarandomgeek.factoriomod-debug=debug --crash-reporter-id dcc0c2a8-28d4-42f4-9e0c-dd0d59043560
Screen Reader no
VM 0%
A/B Experiments
vsliv368:30146709
vspor879:30202332
vspor708:30202333
vspor363:30204092
vscod805cf:30301675
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pylancequickfixt:31329274
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