this derivation will be built:
  /nix/store/hsik81f82qi3bciy92xg36bbzh7w8xf2-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/hsik81f82qi3bciy92xg36bbzh7w8xf2-bcachefs-module-7.0.0-34-generic.drv'...