Closes itself when find and replacing

[Gameking1happy]

When I do find and replace it commonly closes itself without any message, usually near the end, with it taking minutes sometimes even up to half an hour just for nothing to change and having to retry because it closed itself.

[Gameking1happy]

When total file size is 25KB or higher (doing multiple mca files) seems always does this but this even happens with 5KB files.

[Gameking1happy]

nvm it random-ish but ig when also doing other stuff and not waiting it nearly 100% chance making mass changing impossible

[Gameking1happy]

nah it is just doing it when I go afk bro

[Gameking1happy]

also cancel does not work