Error s.display function

I created a dashboard and used variables to visualize all the network interfaces, I also used “Row options” “repeat for” and put the interfaces variable… When I start grafana some repeated dashboards do not load, they lose their color and an error called “s. display function”

I’ll paste the evidence below…

zabbix/grafana integration

Grafana version: 8.4.1
Plugin Zabbix version: 4.2.5


Help-me, please.