this derivation will be built:
  /nix/store/6hm4jvc9bd0azd9276h8m3rij3f9c2b9-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/6hm4jvc9bd0azd9276h8m3rij3f9c2b9-bcachefs-module-7.0.0-26-generic.drv'...