Please do not post screenshots. People on this community are trying to help you, so you can try to help them to help you easily by sharing your dataset in a copy paste friendly format.
If you don't know how to do so, please share dput(head(CARRS)). It's better to produce a minimal reproducible example for your problem, which is nicely described in the following post:
Also, just for curiosity, how do you manage to get such detailed error messages in R?