INFO  [2024-03-06 16:44:03] Initializing ALASCA (v1.0.15, 2024-02-07)
WARN  [2024-03-06 16:44:03] Guessing effects: `fold+fold:treatment+treatment`
INFO  [2024-03-06 16:44:03] Will use linear mixed models!
ERROR [2024-03-06 16:44:03] Cannot use Rfast in this case. Use lme4 with `use_Rfast = FALSE` instead!