.cache is embeded in sdist generated by hatch

Describe the bug

After some iterations, my CI/CD fails with

Uploading artifacts...
./dist/*: found 2 matching artifact files and directories 
ERROR: Uploading artifacts as "archive" to coordinator... 413 Request Entity Too Large  id=1077327 responseStatus=413 Request Entity Too Large status=413 token=64_aPQqRX
FATAL: too large                                   

Expected behavior

My package is few KiB only.

Actual behavior

Latest sdist package is around 90 MiB