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 action1EJ42JXV910RY4FVe9UMHgEKOdo4gJuMdpUPZuFVoBFvDJbrHsrU/zcXxGT1lU4HS2ZDQJlDT4rffw5RZhxbN+AYICzV4EPXstDce/YZMQxbxW2MACy6T/Cpx0U=