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 actionDZS8SFZ0P9SDW098NEELnHif1ybTRjFQSX47/+XALPwrD/QlOQgE3g5o4lHTqLhceDGaDd+kt8g+NPWkYbPWswn+vCs=