hf-xet SIGINT handler remains registered after completing operation (download/upload) #585
Description
Describe the bug
Context is here: huggingface/huggingface_hub#3429
Reproduction
Repro steps are here: huggingface/huggingface_hub#3429
Logs
System info
System info is here: https://github.com/huggingface/huggingface_hub/issues/3429
Reproduces with huggingface_hub 1.1.6 and hf-xet 1.2.0 on Windows 11 amd64