AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket action04W40HHG00XERDDXh1a7UMz0ij1nMnkHJRv2xAiJeBffmzBwMC/NB0AbFC0YCKuhJ0/0VNcUNeByFbkxUdcSPRTo+Xv1PU02OQi+QDZ8vTdoXxhDaWNJofwWgPQ=