Stuck on "Grant us access to your source control" on a public Bitbucket repository

Unity Services
1

This is the server URL that the Cloud build tries to access :
git@bitbucket.org:team-pf/2_terminal_hacker.git

it is a public repository, so I do not think I need to add a SSH key. Unfortunately the Cloud build setting process is stuck there.

2

Ping ? Has anybody has managed to use the Cloud build in association with Bitbucket ?