this derivation will be built:
  /nix/store/98ad695xf5p7g6mvnw8c8vljiiprb17w-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/98ad695xf5p7g6mvnw8c8vljiiprb17w-bcachefs-module-7.0.0-39-generic.drv'...