this derivation will be built:
  /nix/store/63rx0l08hhmzsfhjyhinkfqr5ssh0p52-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/63rx0l08hhmzsfhjyhinkfqr5ssh0p52-bcachefs-module-7.0.0-38-generic.drv'...