ERROR[Main]: https://content.minetest.net/api/packages/truemmerer/serversay/dependencies/?only_hard=1&protocol_version=39&engine_version=5.4.0 not found (Timeout was reached) (response code 0)
I suggest trying again
You can also try increasing curl_timeout and curl_download_timeout in the settings
Thx for that hint I will try.
But can't find the second setting, did you mean curl_file_download_timeout?
Hmm.. I tried again without changing these settings and it worked like the downloads for the other mods.