this derivation will be built:
  /nix/store/z8y5lxa915ni75bzq8assha3nrqb7crq-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/z8y5lxa915ni75bzq8assha3nrqb7crq-bcachefs-module-7.0.0-27-generic.drv'...