code=dumped, single=ABRT when try to run dotnet core application as service in ubuntu

I have simple console application, I want to run application as service in ubuntu. I have created .service file in /etc/systemd/system folder HelloWorld.service as below

[Unit]
Description=HelloWorld Application
[Service]
ExecStart=/usr/share/dotnet/dotnet  /home/prasadg/HelloWorld/dev/HelloWorld.dll

SyslogIdentifier=HelloWorld

Restart=always

RestartSec=5

[Install]
WantedBy=multi-user.target

after I saved file I have reload daemon with command systemctl daemon-reload

then I have started newly created service systemctl start HelloWorld

it get started and nothing happens, after sometime, when I checked status using command systemctl status HelloWorld it shows error as below

HelloWorld.service - HelloWorld Application
   Loaded: loaded (/etc/systemd/system/HelloWorld.service; disabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: core-dump) since Tue 2022-06-28 21:20:13 IST; 4s ago
  Process: 28389 ExecStart=/usr/share/dotnet/dotnet /home/prasadg/HelloWorld/dev/HelloWorld.dll (code=dumped, signal=ABRT)
 Main PID: 28389 (code=dumped, signal=ABRT)

if try run directly with command as /usr/share/dotnet/dotnet /home/prasadg/HelloWorld/dev/HelloWorld.dll it runs successfully

Solution

A full log message would help more, but I guess you need to add a WorkingDirectory to your HelloWorld.service.