I'm trying to make use of this Go library https://github.com/nbd-wtf/ln-decodepay to decode lightning invoices. When I run "go run ." it gives me the following errors: github.com/lightningnetwork/lnd/keychain ../../go/pkg/mod/github.com/lightningnetwork/lnd@v0.18.3-beta.rc3/keychain/btcwallet.go:451:9: not enough return values have ([]byte) want ([]byte, error) ../../go/pkg/mod/github.com/lightningnetwork/lnd@v0.18.3-beta.rc3/keychain/signer.go:88:9: not enough return values have ([]byte) want ([]byte, error) I'm following the example from the repo. What could be the issue? CC nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6