this derivation will be built:
  /nix/store/jc4vrfs7r562b806p599mvi83c83x2m8-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/jc4vrfs7r562b806p599mvi83c83x2m8-bcachefs-module-7.0.0-26-generic.drv'...