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### Which website or app were you using when the bug happened?

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### What were you doing on the website or app when the bug happened?

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### Generated information

DevTools version: 4.13.1-93782cfed2

Call stack:
    at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:21447:43
    at bridge_Bridge.emit (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:19607:22)
    at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:19767:12
    at listener (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:37788:39)

Component stack:
(none)

GitHub URL search query:
https://api.github.com/search/issues?q=Cannot%20add%20child%20%20to%20parent%20%20because%20parent%20node%20was%20not%20found%20in%20the%20Store.%20in%3Atitle%20is%3Aissue%20is%3Aopen%20is%3Apublic%20label%3A%22Component%3A%20Developer%20Tools%22%20repo%3Afacebook%2Freact
messageCountMap = pendingMessageCountMap;
        fiberIDToMessageCountMap.set(fiberID, pendingMessageCountMap);
      } else {
         T
        const refinedMessageCountMap = ((messageCountMap: any): Map<
          string,
          number,
        >);
        pendingMessageCountMap.forEach((pendingCount, message) => {
          const previousCount = refinedMessageCountMap.get(message) || 0;
          refinedMessageCountMap.set(message, previousCount + pendingCount);
        });
      }
    }
    if (!shouldFilterFiber(fiber)) {
      if (messageCountMap != null) {
        messageCountMap.forEach(count => {
          newCount += count;
        });
      }
    }
    pendingFiberToMessageCountMap.delete(fiber);
    return newCount;
  }
  function recordPendingErrorsAndWarnings() {
    clearPendingErrorsAndWarningsAfterDelay();
    fibersWithChangedErrorOrWarningCounts.forEach(fiber => {
      const fiberID = getFiberIDUnsafe(fiber);
      if (fiberID === null) {