Issue: The ElysiumServer process is experiencing a file descriptor leak. The application opens filesystem resources—specifically during world directory iterations—but fails to release them. This eventually results in a "Too many open files" crash once the system limit is reached.


Environment:
OS: Linux / WSL2


Symptom: filesystem error: recursive directory iterator cannot open directory


Observations: Continuous monitoring confirms that the number of open file descriptors increases steadily over time and does not return to a baseline, even during periods of inactivity. This indicates that certain directory iterators or file handles are not being properly closed after use.


Monitoring Command for Verification: You can monitor the leak in real-time using this command:
watch -n 15 "pgrep -x 'ElysiumServer' | xargs -I {} sh -c 'echo \"Opened files: \$(ls /proc/{}/fd | wc -l)\"; echo \"Soft Limit: \$(grep \"Max open files\" /proc/{}/limits | awk \"{print \$4}\")\"'"


Expected Behavior: The count of open files should fluctuate according to world activity and eventually stabilize or decrease when resources are no longer in use.


Actual Behavior: The count increases linearly until it hits the ulimit threshold, at which point the filesystem becomes inaccessible to the process.