this derivation will be built:
  /nix/store/vc8qaf9fxidwv6ik5za2irspg6hk2y07-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/vc8qaf9fxidwv6ik5za2irspg6hk2y07-bcachefs-module-7.0.0-28-generic.drv'...