this derivation will be built:
  /nix/store/q9zf9r9bnlr1q3g5xnhx7vsmj1ab4hsv-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/q9zf9r9bnlr1q3g5xnhx7vsmj1ab4hsv-bcachefs-module-7.0.0-27-generic.drv'...