I am getting this when I try to make a new script

Fail to evaluate script: All SuiteScript API Modules are unavailable while executing your define callback.

I have removed trailing commas etc, but it still will not work. How can i know what is wrong?

netsuite thinks you are using one of its modules outside of an entrypoint

Ahh. Ok, that could be my debug code.

if (runtime.executionContext === runtime.ContextType.DEBUGGER) {
...
}

if its outside of an entrypoint function, then yes