I get the following error on startup:

Failed to load mods: core/lualib/resource-autoplace.lua:7: attempt to index field '?' (a nil value)
stack traceback:
core/lualib/resource-autoplace.lua:7: in function 'get_patch_set_index'
core/lualib/resource-autoplace.lua:36: in function 'initialize_patch_set'
cargo-ships/prototypes/resources-new.lua:126: in main chunk
[C]: in function 'require'
cargo-ships/data-updates.lua:2: in main chunk

Thanks for the report. I can't reproduce it on a clean install. Can you please share a log file, mod list, and/or mod setting state that causes this error.

Hello, I have the exact same error as karlhuber1, here is my log: https://pastebin.com/EpNWjYBr

The error appeared when I updated other mods, not this one, I tried to update this mod to fix it, but I still have the error.

I was getting the same error as well, disabling Space Age Prototypes Library (https://mods.factorio.com/mod/saplib) fixed it for me