Module zfs not found in directory /lib/modules/5.15.90-0-rpi4
After upgrading to v3.17 from v:3.16 ZFS support is missing on Alpine aarch64 on RPI4
rpi4:~# zpool status
The ZFS modules are not loaded.
Try running '/sbin/modprobe zfs' as root to load them.
rpi4:~# /sbin/modprobe zfs
modprobe: FATAL: Module zfs not found in directory /lib/modules/5.15.90-0-rpi4