

In tempus, the setting is called “continuous play”. In feishin, it’s called “auto-dj”. Both settings are turned on by default, so you shouldn’t have to do anything.
Scrobbling helps because every played track goes into played history, and play counts help dynamic song selection more and more over time.
You have already identified the problem in the logs.
You have a fake drive with firmware that says 1.8tb but are actually much lower.
This means an inode is mapped to a non-existing sector. Get your money back, if you still can.