Lock Elements within a Training Activity

Summary:

HI Oracle Team,

Hope you all are doing well.

We have a requirement where we have to lock or restrict the learner to taking the 2nd activity/component of the learning until the previous one is completed.

Content (required):

Let's suppose Learn Admin creates a course and under a course, there are 3 activities.

Now Admin wants to lock the 2nd and 3rd activities until the 1st one is not completed.

And same for 3rd activity until the 1st & 2nd were not completed.

I checked, but learners are able to launch any activity in random order.

Please let me know If someone acquires the same requirement