src: fix syntax error not showing in stderr with node --inspect-brk

src/inspector_agent.cc

@@ -821,7 +821,6 @@ void Agent::ReportUncaughtException(Local<Value> error,
   if (!IsListening())
     return;
   client_->ReportUncaughtException(error, message);
-  WaitForDisconnect();
 }
 
 void Agent::PauseOnNextJavascriptStatement(const std::string& reason) {

test/parallel/test-inspector-inspect-brk-error-report.js

@@ -0,0 +1,30 @@
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+
+common.skipIfInspectorDisabled();
+
+const { NodeInstance } = require('../common/inspector-helper.js');
+
+async function runTest() {
+  const child = new NodeInstance(['--inspect-brk'], 'console.log(1');
+  const session = await child.connectInspectorSession();
+  await session.send({ method: 'Runtime.enable' });
+  await session.send({ method: 'Debugger.enable' });
+  await session.send({ method: 'Runtime.runIfWaitingForDebugger' });
+  let match = false;
+  while (true) {
+    const stderr = await child.nextStderrString();
+    if (/SyntaxError: missing \) after argument list/.test(stderr)) {
+      match = true;
+    }
+    if (/Waiting for the debugger to disconnect/.test(stderr)) {
+      break;
+    }
+  }
+  assert.ok(match);
+  await session.disconnect();
+  return child.expectShutdown();
+}
+
+runTest().then(common.mustCall());