this derivation will be built:
  /nix/store/g4l5r0b5gwbvhqafi87df79gisiv9d7z-bcachefs-module-7.1.3-zen1-3-zen.drv
building '/nix/store/g4l5r0b5gwbvhqafi87df79gisiv9d7z-bcachefs-module-7.1.3-zen1-3-zen.drv'...