Can't easily replicate it on single player mode.
Below text was displayed:
The scenario level caused a non-recoverable error.
Please report this error to the scenario author.
Error while running event level::on_tick (ID 0)
Gui element with name mod_gui_top_frame already present in the parent element.
stack traceback:
[C]: in function 'add'
__core__/lualib/mod-gui.lua:38: in function 'get_button_flow'
...Data/Roaming/Factorio/temp/currently-playing/control.lua:377: in function 'condition'
__core__/lualib/story.lua:93: in function 'story_update'
...Data/Roaming/Factorio/temp/currently-playing/control.lua:440: in function <...Data/Roaming/Factorio/temp/currently-playing/control.lua:439>