this derivation will be built:
  /nix/store/rix6r1mysjz82xnczc0crdk9i12iabrx-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/rix6r1mysjz82xnczc0crdk9i12iabrx-bcachefs-module-7.0.0-28-generic.drv'...