RemainAfterExit kept the service active after exit, so OnUnitActiveSec computed its base from a never-set inactive timestamp and the timer re-armed to infinity (fired only once per boot). Revert to the native wall-clock OnCalendar 08:30 + Persistent, which catches up after suspend. Add the --override-input live-tree override to the auto-update switch so it evaluates the current dotfiles instead of the stale pinned rev that still references the removed voxtype input. Allow a no-change day to skip the flake.lock commit.