kiwix-serve intermittently crashing

[tripplehelix]

I'm seeing the kiwix-serve crash randomly. No logs that I can find.

Running the arm64 version from the kiwix website:
https://download.kiwix.org/release/kiwix-tools/kiwix-tools_linux-aarch64.tar.gz

This is running on a Raspberry Pi 5, Raspberry Pi OS Lite, Linux 6.6.62+rpt-rpi-2712, Debian 12.8

❯ kiwix-serve --version
kiwix-tools 3.7.0

libkiwix 13.1.0
+ libzim 9.2.1
+ libxapian 1.4.23
+ libcurl 7.67.0
+ libmicrohttpd 0.9.76
+ libz 1.2.12
+ libicu 73.2.0
+ libpugixml 0.12.0

libzim 9.2.1
+ libzstd 1.5.2
+ liblzma 5.2.6
+ libxapian 1.4.23
+ libicu 73.2.0

I'm starting the package through systemd with the following user service:

[Unit]
Description=Run the kiwix server

[Service]
Type=exec
TimeoutStartSec=0
ExecStart=/usr/local/bin/kiwix-serve --skipInvalid --verbose --monitorLibrary -i 0.0.0.0 -p 8005 --library /mnt/mega/Documents/zim/library_zim.xml
Restart=always
RestartSec=3

[Install]
WantedBy=default.target

The library and ZIM files are hosted on a connected USB RAID1 device. Has worked perfectly in the past with previous installations. No issues reported on the RAID.