this derivation will be built:
  /nix/store/bvh7bhw35lf080pg85dayk1c2g3x39z4-bcachefs-module-7.1.2-zen3-1-zen.drv
building '/nix/store/bvh7bhw35lf080pg85dayk1c2g3x39z4-bcachefs-module-7.1.2-zen3-1-zen.drv'...