this derivation will be built:
  /nix/store/ngjzgka8w4fkxw75g9a070zxyhxq8q2v-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/ngjzgka8w4fkxw75g9a070zxyhxq8q2v-bcachefs-module-7.0.0-38-generic.drv'...