https://mods.factorio.com/mod/blueprint-sandboxes
59.753 Error MainLoop.cpp:1432: Exception at tick 4986291: The mod Quantum Fabrication (2.4.3) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event quantum-fabricator::on_lua_shortcut (ID 37)
quantum-fabricator/scripts/gui/fabricator.lua:132: attempt to index field 'planet' (a nil value)
stack traceback:
quantum-fabricator/scripts/gui/fabricator.lua:132: in function 'build_titlebar'
quantum-fabricator/scripts/gui/fabricator.lua:40: in function 'build_main_gui'
quantum-fabricator/scripts/gui/gui_utils.lua:20: in function 'toggle_qf_gui'
quantum-fabricator/scripts/events.lua:464: in function <quantum-fabricator/scripts/events.lua:460>
While in the Blueprint Sandbox, clicking the "Open Quantum Fabricator GUI" button causes the above crash.