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 actionSM4JPBCRF8BVA7VQlBGYT6CuwkESygaOqKP7g72pW4AQRpFGLoN0/ZU15n1iPgDdIh0bGU18ONS4uA5F+h/vgpoJn3rsCVaJ24HXkKeqxvF4p/iSSiijlViqCqQ=