You are running old firmware, please update the board to the latest firmware with EtherealOS which can deploy an OS from the internet as well as self update the firmware.
Second, numerous fs_devread read errors means that the data is corrupt. What MicroSD card are you using? Troubleshooting MicroSD Card Performance and Recommended MicroSD Cards
You can diagnose MicroSD card issues using EtherealOS dmesg logs as well.