[2.1.8] Platform doesn't automatically request item if it was placed by upgrade planner in the ghost form

[legion_11]

What did you do?

I was building a new platform from an old blueprint with Mark2 assemblers in it. Using the materials from Nauvis.
Decided to upgrade ghost assemblers to Mark 3 using the upgrade planner, 2 hours later, saw that it was stuck.

What happened?

The platform did not request the buildings (mk3 assembler) that were placed by the upgrade planner. (specifically, the mk2 assembler ghost buildings that were upgraded to be mk3 ghost buildings)

What did you expect to happen instead?

Expected to have the Mk3 assemblers in the automatic requests of the platform (the platform was set to request missing buildings automatically).

Does it happen always, once, or sometimes?

Checked in the sandbox, it always happens when you use the upgrade planner on the ghosts, but it works fine with the real buildings that were upgraded.

First image shows mk2 assemblers being requested

06-28-2026, 12-22-37.png (1.41 MiB) Viewed 184 times

Second image shows mk3 assemblers not being in the requests, after the mk2 ghosts were upgraded to mk3

06-28-2026, 12-22-58.png (1.37 MiB) Viewed 184 times

Last image shows the platform correctly requesting the mk3 assembler when the planner upgraded the already placed mk2 assembler (not ghost)

06-28-2026, 12-37-14.png (1.28 MiB) Viewed 184 times

Save:

bug.zip

(7.82 MiB) Downloaded 3 times

[Loewchen]

Post the save please, see 3638.

[pentaquark]

Looks like this might be a duplicate of 134174?