Unable to successfully verify Lab: Create file systems and mount them at boot

I got an error when cheking excercises 7 and 8, despite doing exactly the same as in the solution.

Here is an example of the exercise 8 solution:

Please let me know if there is any error in my solution.

Hello @irianleyva,
I’ve checked and it’s validating as you see in the attached gif, can you please try again?
mount swap