AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket action87K68V4C9KRBKR1PqBs1NIptrrunZVl2iHgi1j9CE0/i+P7QLA4nirikqWrATDbznLkfM+Jjd8YKN3Osc7iAKAf/hlLHs0ZFA5Drxc5lI+xT4Zlde6TNGbC4o4Q=