$ ./DDNet-Server 'logfile "invalid/path.txt"' | grep failed
2023-03-02 09:43:37 I client: failed to open 'invalid/path.txt' for logging
after:
$ ./DDNet-Server 'logfile "invalid/path.txt"' | grep failed
2023-03-02 09:43:55 I server: failed to open 'invalid/path.txt' for logging