diff --git a/src/agents/sandbox/fs-bridge.test-helpers.ts b/src/agents/sandbox/fs-bridge.test-helpers.ts
index 74049730d478..0f097431f4d2 100644
--- a/src/agents/sandbox/fs-bridge.test-helpers.ts
+++ b/src/agents/sandbox/fs-bridge.test-helpers.ts
@@ -170,7 +170,7 @@ export async function withTempDir<T>(
   prefix: string,
   run: (stateDir: string) => Promise<T>,
 ): Promise<T> {
-  const stateDir = await fs.mkdtemp(path.join(os.tmpdir(), prefix));
+  const stateDir = await fs.realpath(await fs.mkdtemp(path.join(os.tmpdir(), prefix)));
   try {
     return await run(stateDir);
   } finally {
diff --git a/src/agents/tools/skill-workshop-tool.collection-restore.test.ts b/src/agents/tools/skill-workshop-tool.collection-restore.test.ts
index 99505a4889ad..46c50b1ded2b 100644
--- a/src/agents/tools/skill-workshop-tool.collection-restore.test.ts
+++ b/src/agents/tools/skill-workshop-tool.collection-restore.test.ts
@@ -21,7 +21,9 @@ describe("skill_workshop collection restore", () => {
       prefix: "openclaw-skill-collection-restore-state-",
     });
     cleanups.push(async () => await testState.cleanup());
-    const workspaceDir = await tempDirs.make("openclaw-skill-collection-restore-");
+    const workspaceDir = await fs.realpath(
+      await tempDirs.make("openclaw-skill-collection-restore-"),
+    );
     const proposal = await proposeCreateSkill({
       workspaceDir,
       env: testState.env,