this derivation will be built:
  /nix/store/dq747rymkgacagmc61s9p2r8ldyyai7a-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/dq747rymkgacagmc61s9p2r8ldyyai7a-bcachefs-module-7.0.0-30-generic.drv'...