Unable to download entire groupchats

Using the format:

tdl dl -u https://t.me/tdl/1

Error:

`Error: callback: github.com/gotd/td/telegram.(*Client).Run.func3 /Users/Derfy/go/pkg/mod/github.com/gotd/[email protected]/telegram/connect.go:180

• iter: github.com/iyear/tdl/core/downloader.(*Downloader).Download /Users/Derfy/go/pkg/mod/github.com/iyear/tdl/[email protected]/downloader/downloader.go:67
• resolve message: github.com/iyear/tdl/app/dl.(*iter).process /Users/Derfy/go/pkg/mod/github.com/iyear/[email protected]/app/dl/iter.go:189
• invalid message 2: github.com/iyear/tdl/core/util/tutil.GetSingleMessage /Users/Derfy/go/pkg/mod/github.com/iyear/tdl/[email protected]/util/tutil/tutil.go:188`

Not sure what i'm doing wrong. It works if I try to download individual messages

Thanks