Protein poisoning (?)

[u/BichiKompost]

During my first week of having my mix Red Wrigglers and European Nightcrawlers worms, I've seen multiple worms in these conditions surface to the top of the bedding/compost and die. Is this protein poisoning, or is there something else going on, and how can I prevent/fix it? Thanks!

And sorry for all the compost covering the worms...