AccessDeniedUser: arn:aws-us-gov:sts::591385165405:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-591385165405" because no identity-based policy allows the s3:ListBucket action9HPAV8V4D97Q45P73CSc2j1Nf8xH7tRe0kDne+DiwCxZoj+ZmESm+o2ZWjiCFFzlzcjkbo+CnNQwccjuDoESu257jAolGwtr1wYXPJwDjQT8SXmNc3CEki8nuTI=