AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionRZYXJ700KYV291GSeNKClcwNAU6+xVOMzvEqlkuuD0XDIHOj3ip6gNtW2tcMlnNaf2e9d0Tse2p0ocefyen7Wh+fQOgeILLHcF9ww7o7MdXO1E5LB3HY8yeZ8bc=