this derivation will be built:
  /nix/store/cxd69arc3zs2zrc5gj21c2n3705alql7-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/cxd69arc3zs2zrc5gj21c2n3705alql7-bcachefs-module-7.0.0-26-generic.drv'...