Steps to reproduce:

1. Standard docker compose file with zabbix/zabbix-server-pgsql:alpine-trunk image 
2. Make an API call to create a host with SNMP-interface (couldn't reproduce crash while creating hosts with Agent-interface) 

Part of python code: z.host.create({"host": name,"status": 1,"interfaces": [{"type": 2,"main": 1,"useip": 1,"ip": ip,"dns":"","port": "161","details":{"version":2,"bulk":1,"community":"{$SNMP_COMMUNITY}"}}],"groups": [\{"groupid":groupToAdd}]})

Result:

Host was created.
Server crashes.

Easily repeatable . Crashes almost after 50% API calls. 
7.0.0alpha8 revisions:  0880a0e, 78774f7