Immersive portals causing watchdog with dimthread

[tekkitdooood]

Crash log here: https://pastebin.com/kkp7Wtgh

We're on neoforge 1.21.1, is there any way to stop this? I'd really like to keep IP for the fun, and dimthread for the server stability

[tekkitdooood]

Further adding, the server was up for about 8 or so hours before this happened. Also, all portal functionality is set to vanilla. I only really wanted IP to add fun non euclidean structures for players to find, but it seems like I might have to ditch it lol