this derivation will be built:
  /nix/store/276dvvhjczg2vgb667m2hkrmx8s30zkx-bcachefs-module-7.1.9-arch1-2.drv
building '/nix/store/276dvvhjczg2vgb667m2hkrmx8s30zkx-bcachefs-module-7.1.9-arch1-2.drv'...