qwen-7B模型转换失败

[night-is-yong]

['', '-f', 'ONNX', '--modelFile', './onnx/lm.onnx', '--MNNModel', 'mnn/lm.mnn', '--weightQuantBits', '4', '--weightQuantAsymmetric'] Don't has bizCode, use MNNTest for default Start to Convert Other Model Format To MNN Model..., target version: 2.8 [23:50:26] :46: ONNX Model ir version: 8 [23:50:26] :47: ONNX Model opset version: 15 Start to Optimize the MNN Net... 段错误 (核心已转储)