HTTP 500 when publishing flake

[sellout]

Here’s my run from https://github.com/sellout/ghc-compat-plugin/actions/runs/21571170966

Publishing to https://flakestry.dev/
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 31405    0     0  100 31405      0  24987  0:00:01  0:00:01 --:--:-- 25003
100 31426  100    21  100 31405     14  21199  0:00:01  0:00:01 --:--:-- 21205
100 31426  100    21  100 31405     14  21197  0:00:01  0:00:01 --:--:-- 21205
curl: (22) The requested URL returned error: 500
Internal Server Error

I re-ran it a couple hours later with the same result (in case it was transient).

I don’t see any information about what could have gone wrong. My one supposition is that the flake requires IFD (the flake has nixConfig.allow-import-from-derivation = true;) and perhaps that isn’t supported by Flakestry. If IFD isn’t supported, then it would be good for that to be mentioned somewhere (I poked around the site and the repo, but didn’t find anything).