2nd time playing cypher and i just might be dumb but why isn't it letting me ult? https://reddit.com/link/q3vcsu/video/z27qucy3j7s71/player

If anyone needs some coaching or tips let me know! Could just be me answering questions or reviewing VODS. I've been seeing people do this as Immortal or Radiant players recently so thought I'd give it a go again. I've done something like...