2 Double jump not worked?

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Steps to Reproduce
Hello once again, i was playing an game called Power Intermixture, and saw weird this, after doing speed trick

Let me show you

www.youtube.com/watch?v=bNemm-lyL-Q&ab_channel=%7CPan%7C

at this fragment of 9 sec film
we can see at the end my Character didn't jump even i had double jump skill

and yes i pressed space (even like 10 times)

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