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 action7WVEC9EFC18C1BHK3AGmnx+RGZO+n5HYQB1cLVdmQK5pTnnibG66R7x1sMniC+k+UyvsAsl0HQuuU7MFQYJGVryw9Llda73gOamfwWLD8QoUhZcFSwVZ2EHlAAg=