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 actionPS9TM9BCDQEP6EDDIUzzqMkZbXdKCWbaJx8dQLO0PwgC8uWlaku6V1e96lUIGRdIX+VxT2vGOEdbbbT8JZW2zl7nH5pO9Q2AO2gea2bMn527+YMa/83s/DpzZ8s=