Using this mod together with Preconfigure Placement (https://mods.factorio.com/mod/preconfigure-placement) causes crashes.

The mod Preconfigure Placement (0.0.6) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event preconfigure-placement::on_built_entity (ID 6)
The mod Compakt circuits (2.0.26) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event compaktcircuit::on_entity_settings_pasted (ID 39)
compaktcircuit/scripts/processor.lua:1030: attempt to index local 'src' (a nil value)
stack traceback:
compaktcircuit/scripts/processor.lua:1030: in function 'handler'
compaktcircuit/scripts/tools.lua:300: in function <compaktcircuit/scripts/tools.lua:298>
stack traceback:
[C]: in function 'copy_settings'
preconfigure-placement/control.lua:239: in function <preconfigure-placement/control.lua:201>

More details reported at the other mod, but seems to be caused by Compact circuits.
https://mods.factorio.com/mod/preconfigure-placement/discussion/6967ea7962154ab7d6221612