Wrath classics logs not validated

Logs not getting validated.
https://classic.warcraftlogs.com/reports/XGBhDAWgwPcvZ9LK#fight=3&view=rankings
3 bosses out of 4 not validated.
What could be the problem?

Hi there, looks like this one is due to a banned buff. Warcraft Logs - Combat Analysis for Warcraft

You can read about the parsing rules here: https://articles.classic.warcraftlogs.com/help/toc-boss-parsing-rules