Resolves an issue I've been able to locally reproduce on windows.
Basically, the `File.Copy` would begin while realm was blocking. The
"restore" operation is posted to the `SynchronizationContext` to run on
next update call, but in the mean time the copy would begin, causing a
conflict of interest.
Very dangerous. Only really noticeable on windows.
Resolves an issue I've been able to locally reproduce on windows.
Basically, the `File.Copy` would begin while realm was blocking. The
"restore" operation is posted to the `SynchronizationContext` to run on
next update call, but in the mean time the copy would begin, causing a
conflict of interest.
Very dangerous. Only really noticeable on windows.
The whole component is pointless so I'm just going to nuke for now I
guess. Kind of makes the whole refactor effort pointless but oh well?
To expand on this, the implementation was actually incorrect as pointed
out at https://github.com/ppy/osu/pull/18819#pullrequestreview-1017886035.