diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ace164872a7..fe86bb74c568 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ Docs: https://docs.openclaw.ai
 ### Changes
 
 ### Fixes
+- Tests: suppress the current Rolldown plugin timing warning format in the Vitest wrapper so tiny focused runs do not drown useful stderr in repeated build-timing noise.
 - Crabbox: sync clean sparse-checkout remote changed gates from a temporary full checkout with local-only commits overlaid as worktree changes so git-backed script checks can seed the runner repository.
 - Tests: make startup memory and startup bench smoke scripts build CLI startup artifacts when run from a fresh source checkout.
 - iMessage: mark authorized slash-command turns as text-sourced commands so `/status`, `/new`, and `/restart` acknowledgements return to the source conversation. (#82642) thanks @homer-byte.
diff --git a/scripts/run-vitest.mjs b/scripts/run-vitest.mjs
index f4a0ce8e384f..46eb11805671 100644
--- a/scripts/run-vitest.mjs
+++ b/scripts/run-vitest.mjs
@@ -10,7 +10,9 @@ import {
 } from "./vitest-process-group.mjs";
 
 const TRUTHY_ENV_VALUES = new Set(["1", "true", "yes", "on"]);
-const SUPPRESSED_VITEST_STDERR_PATTERNS = ["[PLUGIN_TIMINGS] Warning:"];
+const ANSI_CSI_PREFIX = `${String.fromCharCode(27)}[`;
+const ANSI_CSI_SUFFIX_RE = /^[0-?]*[ -/]*[@-~]/u;
+const SUPPRESSED_VITEST_STDERR_PATTERNS = ["[PLUGIN_TIMINGS]"];
 const require = createRequire(import.meta.url);
 
 function isTruthyEnvValue(value) {
@@ -79,7 +81,11 @@ function resolveExplicitVitestWorkerBudget(env) {
 }
 
 export function shouldSuppressVitestStderrLine(line) {
-  return SUPPRESSED_VITEST_STDERR_PATTERNS.some((pattern) => line.includes(pattern));
+  const normalizedLine = line
+    .split(ANSI_CSI_PREFIX)
+    .map((segment, index) => (index === 0 ? segment : segment.replace(ANSI_CSI_SUFFIX_RE, "")))
+    .join("");
+  return SUPPRESSED_VITEST_STDERR_PATTERNS.some((pattern) => normalizedLine.includes(pattern));
 }
 
 export function resolveDirectNodeVitestArgs(pnpmArgs) {
diff --git a/test/scripts/run-vitest.test.ts b/test/scripts/run-vitest.test.ts
index 5d7feb23d23a..faf3e0b08fed 100644
--- a/test/scripts/run-vitest.test.ts
+++ b/test/scripts/run-vitest.test.ts
@@ -132,6 +132,11 @@ describe("scripts/run-vitest", () => {
         "\u001b[33m[PLUGIN_TIMINGS] Warning:\u001b[0m plugin `foo` was slow\n",
       ),
     ).toBe(true);
+    expect(
+      shouldSuppressVitestStderrLine(
+        "\u001b[33m[PLUGIN_TIMINGS] \u001b[0mYour build spent significant time in plugin `externalize-deps`.\n",
+      ),
+    ).toBe(true);
     expect(shouldSuppressVitestStderrLine("real failure output\n")).toBe(false);
   });