nixos/boinc: use exec to start the payload binary

Signed-off-by: lucasew <[email protected]>

Author: lucasew

nixos/modules/services/computing/boinc/client.nix

@@ -98,7 +98,7 @@ in
         after = ["network.target"];
         wantedBy = ["multi-user.target"];
         script = ''
-          ${fhsEnvExecutable} --dir ${cfg.dataDir} ${allowRemoteGuiRpcFlag}
+          exec ${fhsEnvExecutable} --dir ${cfg.dataDir} ${allowRemoteGuiRpcFlag}
         '';
         serviceConfig = {
           User = "boinc";