Problem Dedicated server: Process with such port isn't in dictionary!

Hi,

I am trying to automate server creation using dedi api.
I am calling "dedi/start" endpoint, then after few seconds this shows up in the dedi console:

Code:

2024-02-02 05:46:00 WARN DedicatedServerProcess.Process.Start pipe still connecting

20 seconds after I get response 200 from "dedi/start"
and 2 seconds later this shows in console

Code:

RaceServer: 2024-02-02 05:46:22 ERROR DedicatedServerProcesses.DeleteProcess

those are logs from dedi:

Code:

2024-02-02 05:45:02 INFO Extracting game files
2024-02-02 05:45:07 INFO Launching Milkyway workers
2024-02-02 05:45:07 INFO Launching scheduler
2024-02-02 05:45:08 INFO Starting frontend on http://localhost:8088/
2024-02-02 05:46:00 WARN DedicatedServerProcess.Process.Start pipe still connecting
2024-02-02 05:46:22 ERROR DedicatedServerProcesses.DeleteProcess
System.ArgumentException: Process with such port isn't in dictionary!
   at CommunityMultiplayer.Processes.DedicatedServerProcesses.DeleteProcess(IDedicatedServerProcess process)
2024-02-02 05:46:22 ERROR DedicatedServerProcess.RunProcess
System.ArgumentException: Process with such port isn't in dictionary!
   at CommunityMultiplayer.Processes.DedicatedServerProcesses.DeleteProcess(IDedicatedServerProcess process)
   at CommunityMultiplayer.Processes.DedicatedServerProcess.RunProcess()

How can I fix it?

thanks in advance for help.