input/output errors (possible memmory corruption) on ssc338q after flashing RubyFPV image via OpenIPC companion

[marcaz]

After writing full openipc image (openipc-ssc338q-ultimate-16mb.bin) via snander everything works well.
Then I update firmware to RubyFPV using OpenIPC companion (v0.7.12) with https://github.com/OpenIPC/builder/releases/download/latest/ssc338q_rubyfpv_generic-nor.tgz

and starting getting these input/output errors, web server stops working, looks like file system get corrupted. I also can not run application manually (for example ./usr/sbin/ruby_start:

Starting dropbear: start-stop-daemon: can't execute 'dropbear': Input/output error
Starting majestic: /etc/init.d/S73ruby: line 20: /usr/sbin/ruby_start: Input/output error

Full log:

OpenIPC_ruby_log errors.txt