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 action7RBRHZ88285P9GXTGbxVmiO1L6mBNosRWa77Tq0Gn31/YOygy1WQM0vfU+jVMQZ+LmHv1FTEjNO0MbUMw9pwHCNOSXJwH+c5n4CvEwGe4YQkz9ou8IOyT5xNDnc=