Had a ghost (post-attack) crafting combinator that was selected as part of a multi-deconstruction (alt-d), then this:

The mod Crafting Combinator (0.16.3) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event crafting_combinator::on_marked_for_deconstruction (ID 22)
crafting_combinator/script/cc.lua:92: attempt to index a nil value
stack traceback:
crafting_combinator/script/cc.lua:92: in function 'mark_for_deconstruction'
crafting_combinator/control.lua:217: in function <crafting_combinator/control.lua:215>

Reloading the save and retrying produced the same results. Single deconstruction (right-click) worked without issue.