AccessDeniedUser: arn:aws-us-gov:sts::725258078918: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-725258078918" because no identity-based policy allows the s3:ListBucket actionMS3Y2DKKE2VQ4CC5d1iG8KNUbLtvuNnDmBMAcqG0j3DD1uDpD6K62tXXGHIi91hqkSSBgfooAMRCE4EzHMRTjFi6o62IC1BTEAoVHMzqM3NMp3UzhWk2k9tJsPk=