I almost went crazy, the endless sound of the ult on the bibot

[shondrspigii]

I just pressed the ult once and that's it

https://imgur.com/a/q6BQquw

 

[Bananaconda]

I had this same issue with McGinnis's ult the other day. I didn't get it recorded, but the ult siren played for the remainder of the match.