Preventing VS Code from saving any file

[rsweetland]

Issue Type: Bug

Intermittently, this extension caused VS Code to stall when trying to save any file. I ran Extension Bisect and discovered this as the culprit.

I am using JS with Prettier. Format-on-save is turned on.

Extension version: 0.0.5
VS Code version: Code 1.65.2 (c722ca6c7eed3d7987c0d5c3df5c45f6b15e77d1, 2022-03-10T14:42:05.236Z)
OS version: Darwin arm64 21.3.0
Restricted Mode: No

System Info

Item	Value
CPUs	Apple M1 Max (10 x 24)
GPU Status	2d_canvas: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled webgl: enabled webgl2: enabled
Load (avg)	19, 14, 11
Memory (System)	64.00GB (2.42GB free)
Process Argv	--crash-reporter-id e2181509-656a-41fd-a4a9-928d9f66b426
Screen Reader	no
VM	0%

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