diff --git a/packages/vitest/src/node/reporters/base.ts b/packages/vitest/src/node/reporters/base.ts
index 916c06df2dab..96e1a4c97fea 100644
--- a/packages/vitest/src/node/reporters/base.ts
+++ b/packages/vitest/src/node/reporters/base.ts
@@ -1,6 +1,6 @@
 import type { File, Task, TestAnnotation } from '@vitest/runner'
-import type { SerializedError } from '@vitest/utils'
-import type { TestError, UserConsoleLog } from '../../types/general'
+import type { ParsedStack, SerializedError } from '@vitest/utils'
+import type { AsyncLeak, TestError, UserConsoleLog } from '../../types/general'
 import type { Vitest } from '../core'
 import type { TestSpecification } from '../test-specification'
 import type { Reporter, TestRunEndReason } from '../types/reporter'
@@ -521,17 +521,18 @@ export abstract class BaseReporter implements Reporter {
 
   reportSummary(files: File[], errors: unknown[]): void {
     this.printErrorsSummary(files, errors)
-    this.printLeaksSummary()
+
+    const leakCount = this.printLeaksSummary()
 
     if (this.ctx.config.mode === 'benchmark') {
       this.reportBenchmarkSummary(files)
     }
     else {
-      this.reportTestSummary(files, errors)
+      this.reportTestSummary(files, errors, leakCount)
     }
   }
 
-  reportTestSummary(files: File[], errors: unknown[]): void {
+  reportTestSummary(files: File[], errors: unknown[], leakCount: number): void {
     this.log()
 
     const affectedFiles = [
@@ -575,10 +576,8 @@ export abstract class BaseReporter implements Reporter {
       )
     }
 
-    const leaks = this.ctx.state.leakSet.size
-
-    if (leaks) {
-      this.log(padSummaryTitle('Leaks'), c.bold(c.red(`${leaks} leak${leaks > 1 ? 's' : ''}`)))
+    if (leakCount) {
+      this.log(padSummaryTitle('Leaks'), c.bold(c.red(`${leakCount} leak${leakCount > 1 ? 's' : ''}`)))
     }
 
     this.log(padSummaryTitle('Start at'), this._timeStart)
@@ -789,22 +788,35 @@ export abstract class BaseReporter implements Reporter {
     const leaks = this.ctx.state.leakSet
 
     if (leaks.size === 0) {
-      return
+      return 0
     }
 
-    this.error(`\n${errorBanner(`Async Leaks ${leaks.size}`)}\n`)
+    const leakWithStacks = new Map<string, { leak: AsyncLeak; stacks: ParsedStack[] }>()
 
+    // Leaks can be duplicate, where type and position are identical
     for (const leak of leaks) {
-      const filename = this.relative(leak.filename)
-
-      this.ctx.logger.error(c.red(`${leak.type} leaking in ${filename}`))
-
       const stacks = parseStacktrace(leak.stack)
 
       if (stacks.length === 0) {
         continue
       }
 
+      const filename = this.relative(leak.filename)
+      const key = `${filename}:${stacks[0].line}:${stacks[0].column}:${leak.type}`
+
+      if (leakWithStacks.has(key)) {
+        continue
+      }
+
+      leakWithStacks.set(key, { leak, stacks })
+    }
+
+    this.error(`\n${errorBanner(`Async Leaks ${leakWithStacks.size}`)}\n`)
+
+    for (const { leak, stacks } of leakWithStacks.values()) {
+      const filename = this.relative(leak.filename)
+      this.ctx.logger.error(c.red(`${leak.type} leaking in ${filename}`))
+
       try {
         const sourceCode = readFileSync(stacks[0].file, 'utf-8')
 
@@ -828,6 +840,8 @@ export abstract class BaseReporter implements Reporter {
         {},
       )
     }
+
+    return leakWithStacks.size
   }
 
   reportBenchmarkSummary(files: File[]): void {
diff --git a/packages/vitest/src/runtime/detect-async-leaks.ts b/packages/vitest/src/runtime/detect-async-leaks.ts
index af3b71f4086b..edd81af58a81 100644
--- a/packages/vitest/src/runtime/detect-async-leaks.ts
+++ b/packages/vitest/src/runtime/detect-async-leaks.ts
@@ -28,15 +28,20 @@ export function detectAsyncLeaks(testFile: string, projectName: string): () => P
       }
 
       let stack = ''
+      const limit = Error.stackTraceLimit
 
       // VitestModuleEvaluator's async wrapper of node:vm causes out-of-bound stack traces, simply skip it.
       // Crash fixed in https://github.com/vitejs/vite/pull/21585
       try {
+        Error.stackTraceLimit = 100
         stack = new Error('VITEST_DETECT_ASYNC_LEAKS').stack || ''
       }
       catch {
         return
       }
+      finally {
+        Error.stackTraceLimit = limit
+      }
 
       if (!stack.includes(testFile)) {
         const trigger = resources.get(triggerAsyncId)
diff --git a/test/cli/test/detect-async-leaks.test.ts b/test/cli/test/detect-async-leaks.test.ts
index 1e4164af11f4..934ce486e2ef 100644
--- a/test/cli/test/detect-async-leaks.test.ts
+++ b/test/cli/test/detect-async-leaks.test.ts
@@ -170,11 +170,46 @@ test('fetch', async () => {
         await fetch('https://vitest.dev').then(response => response.text())
       })
     `,
+
+    'packages/example/test/example-2.test.ts': `
+      import { createServer } from "node:http";
+
+      let setConnected = () => {}
+      let waitConnection = new Promise(resolve => (setConnected = resolve))
+
+      beforeAll(async () => {
+        const server = createServer((_, res) => {
+          setConnected();
+          setTimeout(() => res.end("Hello after 10 seconds!"), 10_000).unref();
+        });
+        await new Promise((resolve) => server.listen(5179, resolve));
+        return () => server.close();
+      });
+
+      test("is a leak", async () => {
+        fetch('http://localhost:5179');
+        await waitConnection;
+      });
+    `,
   })
 
-  expect.soft(stdout).not.toContain('Leak')
+  expect.soft(stdout).toContain('Leaks  1 leak')
 
-  expect(stderr).toBe('')
+  expect(stderr).toMatchInlineSnapshot(`
+    "
+    ⎯⎯⎯⎯⎯⎯⎯ Async Leaks 1 ⎯⎯⎯⎯⎯⎯⎯⎯
+
+    PROMISE leaking in packages/example/test/example-2.test.ts
+     15|
+     16|       test("is a leak", async () => {
+     17|         fetch('http://localhost:5179');
+       |         ^
+     18|         await waitConnection;
+     19|       });
+     ❯ packages/example/test/example-2.test.ts:17:9
+
+    "
+  `)
 })
 
 test('fs handle', async () => {