X11 forwarding request failed on channel 0
# mount
rootfs on / type rootfs (rw,size=480044k,nr_inodes=120011)
proc on /proc type proc (rw,relatime)
none on /sys type sysfs (rw,relatime)
none on /dev/pts type devpts (rw,relatime,mode=600,ptmxmode=000)
none on /tmp type tmpfs (rw,relatime,size=65536k)
#
2. FLR from ZFS to BSD is not supported as currently FLR appliance is missing some of the required components, that should be fixed in future releases.
Given that, I can only suggest you to try performing Instant Recovery of the VM, and copy files from it manually.