Having trouble parsing, optimizing and compiling google/siglip2-base-patch16-224 onnx to hef

Hi everyone! I’m trying to convert google/siglip2-base-patch16-224 onnx(fp16) to hef. But every time I try to parse, either this error pop out: TypeError: ‘NoneType’ object is not subscriptable, or Index error. How can I adjust it?