this derivation will be built:
  /nix/store/dra8y7xz277n60kyggr5isq4lr8wphpa-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/dra8y7xz277n60kyggr5isq4lr8wphpa-bcachefs-module-7.0.0-26-generic.drv'...