(Foreword: still on 1.0.9, 1.1.0 isn't showing as available through the in game mod menu probably because I'm not on 2.1 so this might not even be relevant)
I'm not sure if this is just a bug with how Lignumis' silo works (could actually be intentional, first time completing Lignumis) or if it's an Any Planet Start thing, but either way, when I left Lignumis and landed on my 'first planet' (Vulcanus for this save), it spawned a second crashed ship at my Vulcanus spawn, complete with a second set of unique machinery like the power generator.
https://i.postimg.cc/vm8MwWgL/20260625223827-1.jpg
First shipwreck (I packed up the mineable machines because I thought I'd need them)
https://i.postimg.cc/RCHk8Ppr/20260625224009-1.jpg
Second shipwreck
I wish I could do more testing and narrow down exactly what mods are contributing but to be honest I'm not currently set up for that level of troubleshooting right now. LMK if you need the save or log file or something.
(edit: images broke so fixed some formatting)