provider auth panics in Termux

v2026.3.26 linux arm64
~ $ ./provider auth
Enter auth code:
panic: Timeout.

goroutine 1 [running]:
main.auth(0x71136fc600)
        github.com/urnetwork/connect/v2026/provider/main.go:260 +0x984
main.main()
        github.com/urnetwork/connect/v2026/provider/main.go:128 +0x1c4