this derivation will be built:
  /nix/store/i6kdc2ny3n27q9djalpy511bfd2fv5xa-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/i6kdc2ny3n27q9djalpy511bfd2fv5xa-bcachefs-module-7.0.0-14-generic.drv'...