this derivation will be built:
  /nix/store/757cgyir1f1y7iwd9fzi547hac6bb11k-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/757cgyir1f1y7iwd9fzi547hac6bb11k-bcachefs-module-7.0.0-27-generic.drv'...