I just checked and mine started working again... how odd. (I had used Ctrl + Click and Shift + Click as a work-around)

I also didn't change anything except to leave the computer in sleep mode for a few days. 

Same on Windows11/Chrome Version 102.0.5005.115 (Official Build) (64-bit) (started today). 

Looking in DevTools, all old windows have an id of "savedwin" and all old tabs have an id of "savedtabundefined"... new windows/tabs have ids like "savedwin201", "win247", "savedtab641", or "tab248". Giving the tabs/windows numbers doesn't fix the problem. This might be a red herring since really old backups have the same behavior, but it is the only difference I see between nodes that can no longer be restored and nodes that cannot.