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 action7B484VSRXZBBRJKJeXdZDZFkrr5Ptry69q351SzFGU8mnI9JPIU4NPPir/MeL+Pk0hEVd2brsF6+cJgPFzIAnvC6gos=