We have since received another similar report on the same version on HiveOS, so we will investigate further and fix the problem when we found what is causing it.
Could you also try to fix problem with AMD cards? All of them are not detected by PhoenixMiner in HiveOS based on Ubuntu 18.04:
No OpenCL platforms found
No avaiable GPUs for mining. Please check your drivers and/or hardware.
This build is named "Bleeding edge" =)
https://hiveos.farm/install