Log bugged, added 48 seconds with no action

The fight is here: https://www.warcraftlogs.com/reports/Nm9LvXVkAhn3Dcp7#fight=11

I uploaded using live logs and tried splitting the log, other people in the group also had the same bug

The damage at the start doesn’t exist since the boss doesn’t even have that much HP (the boss has 3.36b health and the log says we did 3.69b damage)

It’s annoying because it was my best kill by over 100k DPS and now I have nothing to show for it

Just wondering if it’s possible to fix the log