improve error handling

go.mod

@@ -3,12 +3,10 @@ module github.com/kairos-io/osbuilder
 go 1.23.4
 
 require (
-	github.com/onsi/ginkgo/v2 v2.22.2
-	github.com/onsi/gomega v1.36.2
-	github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5
 	k8s.io/api v0.32.1
 	k8s.io/apimachinery v0.32.1
 	k8s.io/client-go v0.32.1
+	k8s.io/kubectl v0.32.1
 	sigs.k8s.io/controller-runtime v0.20.0
 )
 
@@ -26,14 +24,12 @@ require (
 	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
-	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -41,6 +37,8 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/onsi/ginkgo/v2 v2.22.2 // indirect
+	github.com/onsi/gomega v1.36.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.19.1 // indirect
 	github.com/prometheus/client_model v0.6.1 // indirect
@@ -57,7 +55,6 @@ require (
 	golang.org/x/term v0.27.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
 	golang.org/x/time v0.7.0 // indirect
-	golang.org/x/tools v0.28.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/protobuf v1.36.1 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect