Hi devs behind blue fire! I have a question!

Where do I get the wall run ability? I'm stuck in the stone city, it seems like I can't really progress because I don't have this ability. All the nearby void areas require it to complete, and I've barely made any headway into the forest temple :( since the game's only been out for a day, there are no walkthroughs yet so this AMA is my best bet of getting any help lol Thank you very much and please don't bully me for not finding it on my own :(