code randomly gets cut off on save

[ghost]

this started happening after the patch to fix the popup cmd on save. basically, sometimes when you save your entire code gets cut off in half. i can't reproduce this consistently, it happens out of pure randomness (about 3 times per day). so am not sure how to debug / test it.

but i figured i'd make a issue for the record incase anyone else experiences this.

happens on Windows WSL 10, 64-bit. latest sublime text 3.
edit: iirc, it happened more if the file was > 500 lines of code. it's been happening for the past several months, I just never really made an issue about it cause i just did ctrl+z and got my text back. however, i can't take it anymore