This doesn't cause problems in this particular fork, but it's still muddy that Mode can be nil.
CC6INQTAHED2NO7Q34KIWHFHDKG3AL427DS2PY4MYJNX52PBQVTAC
ULKNZUZKI5PQM36OHZAJHMZVXSEM7UUEOVZPI55B64UBU3UD3REAC
OTIBCAUJ3KDQJLVDN3A536DLZGNRYMGJLORZVR3WLCGXGO6UGO6AC
-- Available modes: run, version_check Mode = 'run'
-- Available modes: run, version_check
Mode = 'run'