terminal_services: refactor collector (#1729)

internal/mi/callbacks.go

@@ -5,8 +5,10 @@ package mi
 import (
 	"errors"
 	"fmt"
+	"math"
 	"reflect"
 	"sync"
+	"time"
 	"unsafe"
 
 	"golang.org/x/sys/windows"
@@ -14,6 +16,10 @@ import (
 
 // We have to registry a global callback function, since the amount of callbacks is limited.
 var operationUnmarshalCallbacksInstanceResult = sync.OnceValue[uintptr](func() uintptr {
+	// Workaround for a deadlock issue in go.
+	// Ref: https://github.com/golang/go/issues/55015
+	go time.Sleep(time.Duration(math.MaxInt64))
+
 	return windows.NewCallback(func(
 		operation *Operation,
 		callbacks *OperationUnmarshalCallbacks,