Script Builder error: `=` expected at `is`?

I am making a script for VSB (Void Script Builder.) and i'm inserting a pastebin link with the code from my script.

However, whenever i use the command to insert my script, this error appears:

:1: "=" expected near "is"

The problem is that i don't have an "is" in my script.

This is the script:

--If you didn't know i created this.
--DevKight#2466

print("Woah dude")
print("Lost Mind, created by EatableDragonkight")

Those are ofcourse only the first few lines.

As you can see there is no "is" in the first line of the script.

Does anybody know how i can fix this problem? Thanks.

EDIT: The error appeared because the Pastebin link was private. Changing the script link to unlisted or public made it work.