this derivation will be built:
  /nix/store/2gmfrdf51h38pnk5rg0hmc1kmfa2vg6a-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/2gmfrdf51h38pnk5rg0hmc1kmfa2vg6a-bcachefs-module-7.0.0-27-generic.drv'...