AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action3MC8R5SRYKRV07XR8d4q+lW581PogulJp99t8hy1KZBhdH8AO3/Z3YG8bn4Ecd1iPsDBNJVP5OB8LW2O2G2O0J2eRNTDUdewYZ8aKDuFM4mniIpi6R5+F20U+J4=