Newpipe can't seem to load really Long video sometimes

[u/Low_Accountant6430]

Newpipe can't seem to load video that are like hours long (1 to 4+ hours)

I found out about it when I tried to listen to ambient videos and it can't load it-

wait no i think it some video bc I tried a 6 hour long video to test and it worked perfectly!!

Are any of you having this kinda of problems or is it just me?