Affected versions are 6.0.15, 6.0.16, 6.0.17, 6.0.18 {}but I cant select them

Fix versions is  ** * 6.0.16rc1* {}but i cant select it

Steps to reproduce:

1. Show any graph with network traffic

Result:
Graphs are empty since April.
Expected:
See graphs with values

It's said here https://support.zabbix.com/browse/ZBX-22627 that this is fixed, but our graphs are still empty.