this derivation will be built:
  /nix/store/ccmc7bya8yyin97gi78wbf70h8gkss0d-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ccmc7bya8yyin97gi78wbf70h8gkss0d-bcachefs-module-7.0.0-28-generic.drv'...