XF 2.0 Data too long for column 'request_data' at row 1

[iLemon]

Hi,

When trying to make a change in PAGE_CONTAINER, it tells me the following:
Oops! We ran into some problems.
An error occurred while the page was being generated. Please try again later.

Stack trace: https://hastebin.com/pazoqoqudo.sql

Regards,
Alex