Thank you for your message. We can see that when migrating this table, we’re seeing the following error when writing the database -> ERROR 1709 (HY000) at line 5: Index column size too large. The maximum column size is 767 bytes.
It’s an issue with the table on the source website. My recommendation would be to run the migration while skipping this particular table. This is a cache table & you can skip it without losing any data for your website.
