this derivation will be built:
  /nix/store/icakng69h39anvw42k528ncyx5pvfh6z-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/icakng69h39anvw42k528ncyx5pvfh6z-bcachefs-module-7.0.0-38-generic.drv'...