ocr_predictor error

[enjiushuozhexie]

Hello!
I am trying to use this cool project but when running code snippets in Colab:

from doctr.models import ocr_predictor
predictor = ocr_predictor(pretrained=True)
print("doctr predictor loaded.")

An error occurred:
ValueError: Layer 'conv2d_87' expected 1 variables, but received 0 variables during loading. Expected: ['fast/fast_neck/fast_conv_layer_33/conv2d_87/kernel:0']

I have confirmed that the model download did not encounter any errors and used the environment of "tensorflow==2.17.0", "tf keras==2.17.0", and "python doctr [tf, viz]==0.10.0".

Do you know why this happen?