I got this error while creating a new game with this scenario. It this a bug or is there something wrong with my setup?

The scenario level caused a non-recoverable error.
Please report this error to the scenario author.

Error while running event level::on_player_created (ID 26)
...oaming/Factorio/temp/currently-playing/functionality.lua:60: attempt to index field 'tfil-beginning-path-radius' (a nil value)
stack traceback:
...oaming/Factorio/temp/currently-playing/functionality.lua:60: in function 'let_player_start'
...Data/Roaming/Factorio/temp/currently-playing/control.lua:121: in function <...Data/Roaming/Factorio/temp/currently-playing/control.lua:118>

That is odd..
It's failing to access a global setting. I'm not entirely sure how that could happen. Do you have any other mods installed? (Or could your mod-setting.dat be modified?)