Save files after Morgue, at the start of Sewer (or near Cistern entrance)?

[seethelight21]

I was 9 hours into Amensia: TDD but now have a new computer and have irrecoverably lost all of my progress. I was at the very, very beginning of the Sewer chapter, having just walked in and climbed down the long ladder. 

Could anyone lend me a save file to let me pick up right at this part of the game (even somewhere a bit before would be nice, preferably right at the Cistern entrance)? There was another post here about 9 years ago with save files, but the site that the files were uploaded to no longer has them. All other sites that come up through a google search seem pretty sus.