I can't quite figure out how to use the profiling build. I aliased `react-dom` to `react-dom/profiling` but I get this error:

<img width="448" alt="screen shot 2018-09-08 at 20 17 02" src="https://user-images.githubusercontent.com/810438/45257816-2d405780-b3a4-11e8-9615-0b27abd0442b.png">
<img width="272" alt="screen shot 2018-09-08 at 20 17 06" src="https://user-images.githubusercontent.com/810438/45257817-2d405780-b3a4-11e8-8a08-f5a0650debfe.png">

I didn't want interactions, I just want profiling. What am I doing wrong?

To repro, use CRA, then eject, then add `react-dom` -> `react-dom/profiling` to alias in webpack prod config and build.
false,
        'Could not replay rendering after an error. This is likely a bug in React. ' +
          'Please file an issue.',
      );
      return;
    }
    assignFiberPropertiesInDEV(
      failedUnitOfWork,
      stashedWorkInProgressProperties,
    );
    switch (failedUnitOfWork.tag) {
      case HostRoot:
        popHostContainer(failedUnitOfWork);
        popTopLevelLegacyContextObject(failedUnitOfWork);
        break;
      case HostComponent:
        popHostContext(failedUnitOfWork);
        break;
      case ClassComponent: {
        const Component = failedUnitOfWork.type;
        if (isLegacyContextProvider(Component)) {
          popLegacyContext(failedUnitOfWork);
        }
        break;
      }
      case ClassComponentLazy: {
        const Component = getResultFromResolvedThenable(failedUnitOfWork.type);
        if (isLegacyContextProvider(Component)) {
          popLegacyContext(failedUnitOfWork);
        }