this derivation will be built:
  /nix/store/6alphyc05mrx6pvxbhsj35vdpra8pwg4-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/6alphyc05mrx6pvxbhsj35vdpra8pwg4-bcachefs-module-7.0.0-31-generic.drv'...