1 files changed, 5 insertions, 1 deletions
diff --git a/lib/internal/process/main_thread_only.js b/lib/internal/process/main_thread_only.js
index a610395be9..ab56500744 100644
--- a/lib/internal/process/main_thread_only.js
+++ b/lib/internal/process/main_thread_only.js
@@ -4,6 +4,10 @@
 // run in the main thread
 
 const {
+  ArrayIsArray,
+} = primordials;
+
+const {
   errnoException,
   codes: {
     ERR_INVALID_ARG_TYPE,
@@ -74,7 +78,7 @@ function wrapPosixCredentialSetters(credentials) {
   }
 
   function setgroups(groups) {
-    if (!Array.isArray(groups)) {
+    if (!ArrayIsArray(groups)) {
       throw new ERR_INVALID_ARG_TYPE('groups', 'Array', groups);
     }
     for (let i = 0; i < groups.length; i++) {