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 actionS1VXP7JAG3MVFHHAd51ZL8Z4SRc1qcfvqCA0tW1bgPONPcR6wh2ejxEWaDu9971cLbihfA+Qi0DmJhDgi6kKDKsI7w3v/2B8Q32EUq447Ous/kF7Lr87FIGal/w=