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Updated on 2025-06-06 GMT+08:00

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Error Message "Out of bounds nanosecond timestamp" Is Displayed in Logs

When pandas.to_datetime is used to convert time, the following error message is displayed:

pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: 1-01-02 13:20:00

The possible causes are as follows:

The time is out of the permitted range. For details, see the official document.

Check the time. Timestamps in pandas are in the unit of nanosecond. Ensure that the time is within the following permitted range:

Before creating a training job, use the ModelArts development environment to debug your training code and minimize migration errors.

Use the notebook environment for online debugging. For details, see Using JupyterLab to Develop Models.
Use a local IDE (PyCharm or VS Code) to access the cloud environment for debugging. For details, see Using a Local IDE to Develop Models.

Parent topic: Service Code Issues

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