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 actionB2F8YTTQ16DW5NN8eDMQm6oNMzMpQiCs6W4TiZtfIPjovNOTzPEcU/ZQ8DBoj9go36UsClzagSV2lx17ZguefARQyrA46VqJpz3v06YDxhtfNz0st1TS2K1/1T4=