this derivation will be built:
  /nix/store/19whak18q20720553hfxxa0c031rdg1x-bcachefs-module-7.2.8-arch1-2.drv
building '/nix/store/19whak18q20720553hfxxa0c031rdg1x-bcachefs-module-7.2.8-arch1-2.drv'...