this derivation will be built:
  /nix/store/538ijv60ppjrmh95dya9ygb5xc92b8nq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/538ijv60ppjrmh95dya9ygb5xc92b8nq-bcachefs-module-7.0.0-26-generic.drv'...