this derivation will be built:
  /nix/store/q2w8zc1kljqxkh11f7358il1w4q8y3gp-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/q2w8zc1kljqxkh11f7358il1w4q8y3gp-bcachefs-module-7.0.0-28-generic.drv'...