Error in rep.int(character, length) : invalid 'times' value


```R
> install.packages("lintr")
[...]
> lintr::lint_dir("R")
...................................................
Error in rep.int(character, length) : invalid 'times' value
```

Is there any way to make it tell me at least what file it errored out in? Or which line in the lintr code? Anything? I know this bug report is supremely unhelpful, but there is nothing else I've got.