Lazarus Labs Does Not Restart From The Beginning

[DentroSlayer]

I wanted to restart the mission while in Lazarus Labs as I had missed a secret. But when you restart this mission, it actually restarts from Lazarus Archives missing all the initial part of the mission (that is where I missed a secret). Does Anybody know how to restart from the very beginning? Thanks

[rawWwRrr]

finish the level then you can restart from the beginning. up until then, you'll restart at the last checkpoint.