how to close all error output

[Nyx2022]

i wanna a more silent run information,so i wanna close all error infos ,such as timeout,how can i get this now?if not supported now,can you add this feautr? thank you!

[Nyx2022]

i found i can call SetLevel in pkg/mod/github.com/!adguard!team/[email protected]/log/log.go:81,but i wish a a panic level that do not show errors