Great that you liked the game so far! Also thanks for reporting the bug, I will try to release a patched version tomorrow that removes it. I believe it is possible to play around the black screen by entering the menu and selecting a memory to teleport to. I understand this is not ideal, I will patch it asap.)
edit: I just patched it and uploaded a new version. I have double checked all savepoints and this was the only one with issues. (This problem came up during playtesting already and we thought we had fixed all instances, but one was left behind.)