this derivation will be built:
  /nix/store/dmnyq4d5kh9iak0npw1mk5y3an6rdvzg-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/dmnyq4d5kh9iak0npw1mk5y3an6rdvzg-bcachefs-module-7.0.0-27-generic.drv'...