Cannot read property 'group' of undefined

[pgrm]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request

What is the current behavior?

I've found the error Cannot read property 'group' of undefined logged in my sentry errors. The error is thrown from this line of code:

platform/modules/effects/src/error_reporter.ts

Line 9 in 015107f

this.console.group(reason);

That means that this.console should be undefined.

The stack trace is coming from

platform/modules/effects/src/effect_sources.ts

Line 37 in 48a2381

verifyOutput(output, this.errorReporter);

and inside here from

platform/modules/effects/src/effect_notification.ts

Line 19 in 48a2381

reportInvalidActions(output, reporter);

I'm importing EffectsModule.forRoot(...) exactly once in my application, in my main module, so I don't quite understand how this.console could be undefined.

Expected behavior:

Not getting that error, instead seeing the log output

Minimal reproduction of the problem with instructions:

Unfortunately I don't quite understand how to get into that part of code, and therefore couldn't reproduce it.

Version of affected browser(s),operating system(s), npm, node and ngrx:

• Browser: Chrome 60.0.3112
• OS: Windows 10

[phmello]

I'm getting this error when serving --aot