RuntimeError: The size of tensor a (59940) must match the size of tensor b (1451808) at non-singleton dimension 2

该报错通常发生在运行 MiniMax H3 官方文生视频工作流时,由第三方自定义节点(如 ComfyUI_smZNodes、efficiency-nodes-comfyui)全局替换了 `comfy.sample.prepare_noise` 函数,导致 NestedTensor 噪声被降级为普通视

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