Version 2.2.1-1 of r-cran-nloptr is marked for autoremoval from testing on Sun 27 Apr 2025. It depends (transitively) on r-cran-testthat, affected by #1099927. You should try to prevent the removal by fixing these RC bugs.
Migration status for r-cran-nloptr (2.2.1-1 to 2.2.1-2): Waiting for test results or another package, or too young (no action required now - check later)