AutoEpochAlreadyImminent

The object or state already exists; treat the goal as met or pick a different target

trigger_epoch was called when the next automatic epoch is closer than the AdminFreezeWindow, so a manual trigger would have no effect. Check the subnet's tempo and blocks until the next epoch, and simply wait for it to fire.

Declared by the SubtensorModule pallet; it classifies to the semantic code already_exists.

Remediation

The object or state already exists; treat the goal as met or pick a different target

The same explanation is available in the terminal: btcli explain AutoEpochAlreadyImminent.