In the latest beta v1.50.2-131 or later I've added this flag. I think this should work but testing appreciated by heavy uploaders
Make upload limit errors be fatal
At the time of writing it is only possible to upload 750GB of data to
Google Drive a day (this is an undocumented limit). When this limit is
reached Google Drive produces a slightly different error message. When
this flag is set it causes these errors to be fatal. These will stop
the in-progress sync.
Note that this detection is relying on error message strings which
Google don't document so it may break in the future.
- Config: stop_on_upload_limit
- Env Var: RCLONE_DRIVE_STOP_ON_UPLOAD_LIMIT
- Type: bool
- Default: false