this derivation will be built:
  /nix/store/z3g6cq7pi1qm0034hr9qqrxn3lz7w7jm-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/z3g6cq7pi1qm0034hr9qqrxn3lz7w7jm-bcachefs-module-7.0.0-27-generic.drv'...