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 actionMPA6AT9HER2X4GKGxH3ua/DgojIdGO95lBmUAr2/Km0r1IOxW2z7dml+6bAXQw1Fbuo941QdYWTJSNmRNP9oEeRn0f8=