現象 Intel MacでStableDiffusionWebUIのHandRefinerを実行しようすると下記エラーが発生し、手の修正が行われない。 NotImplementedError: Could not run 'aten::empty.memory_format' with arguments from the 'SparseMPS' backend. This could be because the operator doesn't exist for this backend, or was omitted during the selective/custom build …