SavedModel load for tags { serve }; Status: fail: Not found

[nelsontseng0704]

I built the new version Autoflip successfully. However, when I use autoflip_graph_development.pbtxt to generate videos. It shows up the following error message:

2021-10-10 05:56:36.665131: E external/org_tensorflow/tensorflow/core/framework/op_kernel.cc:1623] OpKernel ('op: "ScaleAndTranslate" device_type: "CPU" constraint { name: "T" allowed_values { list { type: DT_INT64 } } } host_memory_arg: "size" host_memory_arg: "scale" host_memory_arg: "translation"') for unknown op: ScaleAndTranslate
2021-10-10 05:56:36.665180: E external/org_tensorflow/tensorflow/core/framework/op_kernel.cc:1623] OpKernel ('op: "ScaleAndTranslate" device_type: "CPU" constraint { name: "T" allowed_values { list { type: DT_UINT64 } } } host_memory_arg: "size" host_memory_arg: "scale" host_memory_arg: "translation"') for unknown op: ScaleAndTranslate
2021-10-10 05:56:36.665203: E external/org_tensorflow/tensorflow/core/framework/op_kernel.cc:1623] OpKernel ('op: "ScaleAndTranslateGrad" device_type: "CPU" constraint { name: "T" allowed_values { list { type: DT_FLOAT } } } host_memory_arg: "scale" host_memory_arg: "translation"') for unknown op: ScaleAndTranslateGrad
2021-10-10 05:56:36.665405: E external/org_tensorflow/tensorflow/core/framework/op_kernel.cc:1623] OpKernel ('op: "LookupTableInsertV2" device_type: "CPU"') for unknown op: LookupTableInsertV2
2021-10-10 05:56:36.706870: I external/org_tensorflow/tensorflow/cc/saved_model/loader.cc:289] SavedModel load for tags { serve }; Status: fail: Not found: Op type not registered 'VarHandleOp' in binary running on a7c33280c600. Make sure the Op and Kernel are registered in the binary running in this process. Note that if you are loading a saved graph which used ops from tf.contrib, accessing (e.g.) `tf.contrib.resampler` should be done before importing the graph, as contrib ops are lazily registered when the module is first accessed.. Took 602796 microseconds.
/tmp/fileoiJsRB
W20211010 05:56:36.954684    70 opencv_video_decoder_calculator.cc:230] Not all the frames are decoded (total frames: 397 vs decoded frames: 0).
E20211010 05:56:36.959918    70 simple_run_graph_main.cc:149] Failed to run the graph: CalculatorGraph::Run() failed in Run: 
Calculator::Open() for node "autoflipshotboundarydetectionsubgraph__TensorFlowSessionFromSavedModelCalculator" failed: Not found: Op type not registered 'VarHandleOp' in binary running on

I really did put all models in /mediapipe/models...

Really appreciate it if you know how to fix this.