Colab tqdm_progress_bar.py error

代码：

import numpy as np
import tensorflow as tf
import tensorflow_addons as tfa

x = np.random.random((5,1,5))
y = np.random.random((5,1,5))

inputs = tf.keras.layers.Input(shape=(3,))
outputs = tf.keras.layers.Dense(2, name="out_1")(inputs)
model = tf.keras.models.Model(inputs=inputs, outputs=outputs)
model.compile(optimizer="Adam", loss="mse", metrics=["acc"])

pg = tfa.callbacks.TQDMProgressBar()
model_callbacks = [pg, ]
VERBOSE=0
history = model.fit(
    x,
    y,
    epochs=100,
    verbose=VERBOSE,
    callbacks=model_callbacks
)

错误提示

在colab上会报错：

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