The mod Better Chatting (0.4.5) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event better-chat::on_console_command (ID 84)
better-chat/runtime/ChatHistoryManager.lua:145: attempt to index field '?' (a nil value)
stack traceback:
better-chat/runtime/ChatHistoryManager.lua:145: in function 'add_message'
better-chat/runtime/handle_messages.lua:228: in function 'send_message'
better-chat/runtime/commands.lua:541: in function 'func'
better-chat/runtime/events.lua:248: in function <better-chat/runtime/events.lua:239>
Ran /c game.planets.gaia.create_surface() running exotic industries