Debug message in bot game

https://i.gyazo.com/e16136fd173a0da3b933cdca8629867c.png

"Cast E Through W" Not sure what caused this message to appear.

--- Game Details --- Game Mode: Twisted Treeline (Co-op vs AI) Patch: v7.2-3789661.3789565 (according to my Beta Client)

Blue Team (Humans): -Lucian -Ryze -Nunu

Red Team (Bots): -Nunu -Annie -Taric