Preparação de dados ambientais - Worldclim (Bio 10m)

Hi I'm starting up in RStudio, I would like help with an error that appears while preparing my environmental data. I uploaded the screenshot from Studio. This is the error: Error in colnames<-(*tmp*, value = c("10.6513748168945", "12.9938335418701", :
attempt to set 'colnames' on an object with less than two dimensions

Olá estou iniciando no RStudio, gostaria de ajuda com um erro que aparece durante a preparação dos meus dados ambientais. Enviei a imagem da tela do Studio. Esse é o erro: Error in colnames<-(*tmp*, value = c("10.6513748168945", "12.9938335418701", :
attempt to set 'colnames' on an object with less than two dimensions

You have assigned NULL to the variable climate so it does not have any columns. That is why colnames(climate) throws an error. What do you expect climate to be at that step?