Until it was toned down, Supervised came with a warning:
This method is considered advanced and should only be used if one is an expert in managing a Linux operating system, Docker and networking.
The requirements also say:
This installation method can easily be broken if one manages the operating system incorrectly. Therefore, the following additional conditions apply:
…
- No additional software, outside of the Home Assistant ecosystem, is installed.
It’s also going to help us help you if you use code markup, as explained in the sticky post, for the blocks of log/code.
Personally I’d recommend you take the backup and restore it to another computer (or a VM) running Home Assistant OS.