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 actionR11641M8YCNP7SBQjkSqNkjl4oX4+M7mp63/jL5zGRlRiGkhv98QiNzrynYyfAAQY8R36O6Zezi/vYOYH0XPoMnQlgW0JV4bqu8DdVizR9eBmSLIMCh+Ghj6Vbs=