@yardanico that's a wrong, unrelated line number as you can see here:
when defined case2:
echo "ok0"
var i = ""
var u0 = 12
echo "ok1" ## <- line number points to here
const u1 = 12
var u2 = 12
i[10] = 'j'
echo i
Runlet's follow up instead in [line number missing from stacktrace · Issue #14444 · nim-lang/Nim]([https://github.com/nim-lang/Nim/issues/14444](https://github.com/nim-lang/Nim/issues/14444))
