Outer Wilds DLC not available when offline

Hello, I have Outer Wilds + DLC from Epic Games. When the game is launched with network connection, the main menu has the DLC's name "Echoes of the Eye" under game's name. When the game is launches w/o network, DLC does not appear. How can I play with the DLC offline?
Heroic Log: https://0x0.st/8hHH.log
Epic/Legendary Log: https://0x0.st/8hHX.log
Game log: https://0x0.st/8hHK.log