pre-commit hook failed if I commit after merge without auto-commit

[VoitykRoman]

Description

I want to merge my main branch into a feature branch. If I use auto-commit during merge it works fine.
But without auto-commit files are marked as staged and lint-staged failed due to git error. but with lint-staged --debug it works

Steps to reproduce

merge a branch into your without auto-commit
git commit -m "message" --no-commit --no-ff
after the pre-commit hook is triggered lint-staged failed due to git error (lint-staged on staged files without commit works fine)

Debug Logs

if I run with --debug commit succeded. Looks strange

If auto-commit it works fine (looks like the hook is not triggered) but only if I commit merged changes git error occurred

Environment

• OS: Windows 11
• Node.js: v16.17.1
• lint-staged: ^13.2.2

[VoitykRoman]

[VoitykRoman]

success with --debug