this derivation will be built:
  /nix/store/inxmgl7sdly2zh1nbcwas4s8361vdrsj-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/inxmgl7sdly2zh1nbcwas4s8361vdrsj-bcachefs-module-7.0.0-31-generic.drv'...