Cannot upload a server file from URL

[rmartinoscar]

When using any github or pastebin link it fails but with a direct https://pelican.rm0.fr/pelican.ico it works

INFO: [Oct 21 22:56:46.396] starting pull of remote file to disk download_id=2eadcb43-e663-4f49-8dd3-ac38c4636953 server=3d82c234-a74f-44d0-8663-bbf324677dc9 url=https://raw.githubusercontent.com/pelican-dev/panel/refs/heads/main/Dockerfile
ERROR: [Oct 21 22:56:46.517] failed to pull remote file download_id=2eadcb43-e663-4f49-8dd3-ac38c4636953 error=downloader: request is missing ContentLength server=3d82c234-a74f-44d0-8663-bbf324677dc9

Stacktrace:
downloader: request is missing ContentLength
github.com/pelican-dev/wings/router/downloader.(*Download).Execute
github.com/pelican-dev/wings/router/downloader/downloader.go:203
github.com/pelican-dev/wings/router.postServerPullRemoteFile.func1
github.com/pelican-dev/wings/router/router_server_files.go:359
github.com/pelican-dev/wings/router.postServerPullRemoteFile.func2
github.com/pelican-dev/wings/router/router_server_files.go:369
runtime.goexit
runtime/asm_amd64.s:1700

INFO: [Oct 21 22:58:51.058] starting pull of remote file to disk download_id=95d05dbc-5d35-498e-a594-3a1eb7e4a729 server=3d82c234-a74f-44d0-8663-bbf324677dc9 url=https://pelican.rm0.fr/pelican.ico
DEBUG: [Oct 21 22:58:51.071] writing remote file to disk path=/pelican.ico server=3d82c234-a74f-44d0-8663-bbf324677dc9
INFO: [Oct 21 22:58:51.072] completed pull of remote file download_id=95d05dbc-5d35-498e-a594-3a1eb7e4a729 server=3d82c234-a74f-44d0-8663-bbf324677dc9