Attempt to invoke user-land function

[strangecarr]

I have a relatively small app, but have just starting getting error in my local dev when using Sentry:
helpers.js?0b5b:112 on my home page I get - Uncaught TypeError: Cannot read properties of null (reading 'useContext'), on another page I get: TypeError: Cannot read properties of null (reading 'useEffect')

Seems that Sentry isn't liking hooks in my local dev.

This points to the following:

var sentryWrapped = function () {
    var args = Array.prototype.slice.call(arguments);
    // tslint:disable:no-unsafe-any
    try {
        // tslint:disable-next-line:strict-type-predicates
        if (before && typeof before === 'function') {
            before.apply(this, arguments);
        }
        var wrappedArguments = args.map(function (arg) { return wrap(arg, options); });
        if (fn.handleEvent) {
            // Attempt to invoke user-land function
            // NOTE: If you are a Sentry user, and you are seeing this stack frame, it
            //       means the sentry.javascript SDK caught an error invoking your application code. This
            //       is expected behavior and NOT indicative of a bug with sentry.javascript.
            return fn.handleEvent.apply(this, wrappedArguments);
        }
        // Attempt to invoke user-land function
        // NOTE: If you are a Sentry user, and you are seeing this stack frame, it
        //       means the sentry.javascript SDK caught an error invoking your application code. This
        //       is expected behavior and NOT indicative of a bug with sentry.javascript.
        return fn.apply(this, wrappedArguments);
        // tslint:enable:no-unsafe-any
    }
    catch (ex) {
        ignoreNextOnError();
        withScope(function (scope) {
            scope.addEventProcessor(function (event) {
                var processedEvent = __assign({}, event);
                if (options.mechanism) {
                    addExceptionTypeValue(processedEvent, undefined, undefined);
                    addExceptionMechanism(processedEvent, options.mechanism);
                }
                processedEvent.extra = __assign({}, processedEvent.extra, { arguments: args });
                return processedEvent;
            });
            captureException(ex);
        });

        // THIS IS THE LINE THROWING THE ERROR.
        throw ex;
    }
};

It seems to only affect local dev, which means I need to switch between regular next.config and next.config with sentry - which isn't great for DX. Has anyone else seen this error and know where it comes from? I am using nextjs13, but not the app folder. Sentry was working fine for a while, so not sure what is throwing this now. I changed something in my Tailwind config (activated JIT, but not sure why that would affect anything in Sentry...)

[lforst]

Tracked in #6632