this derivation will be built:
  /nix/store/59wsx440a8vlwb5i7i8fsb0ggi5r3fnq-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/59wsx440a8vlwb5i7i8fsb0ggi5r3fnq-bcachefs-module-7.0.0-31-generic.drv'...