ChuckedUpload FAILED: stashfailed: This file did not pass file verification.'

[VDK]

The upload fails when trying to upload this video:   https://www.youtube.com/watch?v=hYElAnvc2Ac 

Messages: An exception occurred: TaskError: pywikibot.Error: APIError: chunk-too-small: Minimum chunk size is 1,024 bytes for non-final chunks. [help:See https://commons.wikimedia.org/w/api.php for API usage. Subscribe to the mediawiki-api-announce mailing list at <https://lists.wikimedia.org/mailman/listinfo/mediawiki-api-announce> for notice of API deprecations and breaking changes.]

[zhuyifei1999]

https://phabricator.wikimedia.org/T132676 Known issue. The fix is to convert this project to Python 3 which I need to find time to do. Hopefully this winter holidays.