diff --git a/.gitignore b/.gitignore
index 411fe4011a5..a7a57dc42bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,4 +27,5 @@ TestResults
 TestLogs
 .DS_Store
 .mono
-**/*.DotSettings.user
\ No newline at end of file
+**/*.DotSettings.user
+**/*.lscache
\ No newline at end of file
diff --git a/src/Runner.Worker/Handlers/NodeScriptActionHandler.cs b/src/Runner.Worker/Handlers/NodeScriptActionHandler.cs
index 668ca95f6df..29def039f99 100644
--- a/src/Runner.Worker/Handlers/NodeScriptActionHandler.cs
+++ b/src/Runner.Worker/Handlers/NodeScriptActionHandler.cs
@@ -12,6 +12,7 @@
 using GitHub.Runner.Sdk;
 using GitHub.Runner.Worker.Container;
 using GitHub.Runner.Worker.Container.ContainerHooks;
+using GitHub.Services.Common;
 
 namespace GitHub.Runner.Worker.Handlers
 {
@@ -128,6 +129,15 @@ public async Task RunAsync(ActionRunStage stage)
             // file name character on Linux.
             string arguments = StepHost.ResolvePathForStepHost(ExecutionContext, StringUtil.Format(@"""{0}""", target.Replace(@"""", @"\""")));
 
+            // Disable maglev jit compiler in node.js 24.x.x on x64 Windows until the node.js bug is fixed.
+            // https://github.com/nodejs/node/issues/62260
+            if (nodeRuntimeVersion.StartsWith("node24", StringComparison.OrdinalIgnoreCase) &&
+                (StringUtil.ConvertToBoolean(System.Environment.GetEnvironmentVariable("ACTIONS_RUNNER_DISABLE_NODE_MAGLEV")) || StringUtil.ConvertToBoolean(Environment.GetValueOrDefault("ACTIONS_RUNNER_DISABLE_NODE_MAGLEV"))))
+            {
+                Trace.Info("Disable maglev jit compiler in node.js");
+                arguments = $"--no-maglev {arguments}";
+            }
+
 #if OS_WINDOWS
             // It appears that node.exe outputs UTF8 when not in TTY mode.
             Encoding outputEncoding = Encoding.UTF8;