I updated R to it’s new version 4.4.0 and I’m finding errors which I didn’t had

for example, this used to work:

temp <- data.frame("a"=c(1,2),"b"=c(3,4),"c"=0)

temp <- temp %>% mutate(c=if(a>b){100}else{200})

the c column would update to 200 in every line. but now I got this error

So, what’s the new correct way to do an update with a condition?