Zwift Hub quick release axle sheared at the nut on cassette side

It’s got about a year of use in it. I mean, it’s holiday season and I am carrying a few extra pounds. Still, didn’t expect to be bloody after a ride after a tumble. I don’t know if it’s under warranty, contacted Zwift for advice and/or replacement. But can anyone recommend a replacement brand or type that’s better than what came with the trainer?

I’d ask for a Kickr Core to replace the trainer if that happened to me. out of warranty doesn’t affect that question. Take pictures of any injuries and hold onto them.