[Bug?]: yarn patch-commit fails with unable to access '/.config/git/attributes': Permission denied

[adrian-gierakowski]

Self-service

• I'd be willing to implement a fix

Describe the bug

• git version 2.47.1

looks like due to the following, git is trying to look at /.config/git/attributes

berry/packages/plugin-patch/sources/patchUtils.ts

Lines 292 to 295 in 3c8a90a

	GIT_CONFIG_NOSYSTEM: `1`,
	HOME: ``,
	XDG_CONFIG_HOME: ``,
	USERPROFILE: ``,

Removing the HOME var fixes it, but obviously it's not a solution since that cold introduce issue with reproducibility

Maybe setting HOME to an empty tmp dir could help? Or maybe there is some env var that could be set which would prevent git from looking for .config?

To reproduce

this only started happening when I ungraded my system (and git to 2.47.1) so maybe just running patch-commit with this version is enough

Environment

System:
    OS: Linux 6.12 cpe:/o:nixos:nixos:25.05 25.05 (Warbler)
    CPU: (16) x64 Intel(R) Core(TM) i9-9900KF CPU @ 3.60GHz
  Binaries:
    Node: 22.12.0 - /nix/store/k1r91cjalyc2mzzllpv5hklhqn8wvgjr-nodejs-22.12.0/bin/node
    Yarn: 4.7.0 - /nix/store/8ms3a80bfa05i69fj68alyg7c97rbjp7-yarn-berry/bin/yarn
    npm: 10.9.0 - /nix/store/k1r91cjalyc2mzzllpv5hklhqn8wvgjr-nodejs-22.12.0/bin/npm

Additional context

No response