Late update. This pic is from Sunday. Does not look like it is doing so well.
Might be the high heat. Day time temp is at 27c. It could be too much light for it as well. The leaves look yellowish and growth is minimal. It is sitting next to the auto flower amnesia that is on week 9 from seed.
Hopefully next week's update is better.
Rough times man. Kosher kush is a Little temperamental the first week or 2 after sprouting. I recommend keeping the temp up around 79Β°F until week 2. Seems to really dislike cool soil so I'd also keep it elevated off the ground if it's concrete or anything else that will bleed the heat away. Hope your next grow goes better.