Error in if (p$diagnostics$pareto_k > 1)

[miles99CA]

I'm running into the following error. Any idea how to solve this?
(Apple silicon, OS X 14, R 4.3.1)
Chain 1: 5700 -30414956.781 0.005 0.005
Chain 1: 5800 -30272309.137 0.005 0.005
Chain 1: 5900 -30145405.238 0.005 0.005 MEAN ELBO CONVERGED
Chain 1:
Chain 1: Drawing a sample of size 300 from the approximate posterior...
Chain 1: COMPLETED.
Error in if (p$diagnostics$pareto_k > 1) { :
missing value where TRUE/FALSE needed