Alien egg structure GC issues

[GDNgit]

[2022-10-09T00:29:35] Beginning search for references to a /obj/structure/alien/egg. [2022-10-09T00:29:35] Finished searching globals [2022-10-09T00:31:35] Finished searching atoms [2022-10-09T00:31:45] Found /obj/structure/alien/egg [0x200174a] in list World -> /datum/component/proximity_monitor [0x2101e391] -> nested_receiver_locs (list). [2022-10-09T00:31:48] Finished searching datums [2022-10-09T00:31:48] Finished searching clients [2022-10-09T00:31:48] Completed search for references to a /obj/structure/alien/egg. [2022-10-09T00:31:48] GC: -- [0x2100000d] | /obj/structure/alien/egg was unable to be GC'd -- Extra information: the code for this structure is not good...