1. JS Fundamentals: Test Exam - 2. Problem Stadium - why end result textarea is always empty in judge

Hello,

This is result of the first test in judge:

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Unexpected error: expected '' to equal ' Seat 5 in zone Litex sector A was taken.\n Seat 5 in zone Litex sector B was taken.\n Seat 5 in zone Litex sector A is unavailable.\n Seat 1 in zone VIP sector A was taken.\n'

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Locally the end result: seems text exists - https://pasteboard.co/I3C5AqJ.png

Here is the code: https://pastebin.com/xXNEPERc

Regards,