Hello,

When I install the Zabbix AgentD manually by using the MSI via the GUI and specify a PSK configuration I get duplicate entries in the config file.

This does not cause any functional issue but is not a normal behavior.

This was reproduced with the 6.0.18 and 6.0.19 version of the MSI agentd installation file on a Windows 10 machine but I have seen this behavior on Windows 2019 as well as Windows 2022.

Steps to reproduce:

1. Launch MSI on widows host
2. Configuration zabbix agentd via GUI with PSK Enabled
   1. 
3. Configure PSK 
   1. 
4. Finish installation

Result:
See attached config file
Expected:
No duplicated entries for the following configurations:

• Include
• TLSConnect
• TLSAccept
• TLSPSKIdentity
• TLSPSKFile