vscode can't open staged file.

[HppZ]

Issue Type: Bug

click on a staged file, vscode can't open it. loading for a long time. I have to reopen vscode.

VS Code version: Code 1.52.1 (ea3859d, 2020-12-16T16:34:46.910Z)
OS version: Windows_NT x64 10.0.19042

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-9700 CPU @ 3.00GHz (8 x 3000)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.78GB (3.06GB free)
Process Argv	--crash-reporter-id 57692a97-58af-41ee-a1e0-4451b93bc8e0
Screen Reader	no
VM	0%

Extensions (8)

Extension	Author (truncated)	Version
xml	Dot	2.5.1
csharp	ms-	1.23.8
python	ms-	2021.1.502429796
jupyter	ms-	2020.12.414227025
cpptools	ms-	1.2.0
powershell	ms-	2020.6.0
cmake	twx	0.0.17
vscodeintellicode	Vis	1.2.11

A/B Experiments

vsliv368cf:30146710
vsreu685:30147344
openlogontheside:30221877
python383cf:30185419
pythonvspyt617cf:30253240
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492:30211401
wsl2promptcf:30224613
pythonvsdeb440:30248342
unusedprompt:30224610
folderexplorer:30224614
openfilemenucf:30224648
pythonvsded773:30248341
vstes627cf:30244335
pythonvspyt600cf:30251589

[eamodio]

Does this happen with only a single file, any file, all repos? Can you provide more information as to how you are reproducing this? Can you try reproducing the issue with 1.53?