AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket actionS283VJ1JMXYMYNK6hvbBS7IlJ7BT4xGIwkt+AumMYSmYiHvbF/qNE1YXBmRBiF+x+m4UnY3dCaoIoEQrNREvBaO7UYt1k84E+dU2a7y1vhB/NUG+haYeNwxZyRs=