I0519 19:01:14.162363 1 envvar.go:172] "Feature gate default state" feature="ClientsPreferCBOR" enabled=false I0519 19:01:14.162414 1 envvar.go:172] "Feature gate default state" feature="InformerResourceVersion" enabled=false I0519 19:01:14.162419 1 envvar.go:172] "Feature gate default state" feature="WatchListClient" enabled=false I0519 19:01:14.162423 1 envvar.go:172] "Feature gate default state" feature="ClientsAllowCBOR" enabled=false E0519 19:01:15.232358 1 main.go:319] "unable to start manager" err="failed to determine if *v1.Secret is namespaced: failed to get restmapping: failed to get server groups: unknown" logger="setup"