Yes, load this pre-attack save (SA1_08.4) and as /editor, place some mines as force=Enemy near the previously circled assembling machine and roboport. (to simulate them getting destroyed by enemy).
They re enter the ghost/build request with hovering robot state.

The "impossibly placed" assembler ...

What did you do?
Gleba, established base (Base established in 2.0.15-4), expanded artillery range and it got attacked and building destroyed.
Some 10 minutes later, finally the constructor got around to making the item needed to rebuild them.

What happened?
See screenshot - assembly machine and ...

I can't replicate this bug in my normal game:

Testing out my nauvis platform, I do indeed see the request for 1 bioflux get propagated down to the surface. I have no bioflux on Nauvis. It also works for requests for more than is available (e.g. req 10k belts sends it to the surface just fine, even ...

I've independent replication of the bug in 2.0.14 .
On the platform Shuttle 1, one collector in in bugged state. The others can be induced into bug state by disconnecting from circuit network. They have only had filter set by circuit.

OK:
@Twinsen you are on the right track - some defaults from SDL?


I can update the steps to reproduce:
[in a situation where you have a space platform, and a regular base]
1: Open remote view (e.g. tab)
(verify home/end do nothing)
2: left CLICK on any surface in the list of surfaces (E.g. space ...

What did you do?
I use home/end as keys on my steam controller to smoothly zoom in and out (if I map it to scroll wheel, it's jerky, in steps, and doesn't repeat)
I pressed home in space, on my space platform


What happened?
It went into the system map (and zoomed out which was expected)

What ...

It's not infinite, it looks like the usual fluidbox buffer. At the end of your video you can see the (visible) fluid buffer in the boiler dropping. I think there's another fluidbox as like a first buffer, which must about store ~100's of water units, but not visible to you in the gui.

I wonder if ...

Thank you - I agree with that assessment.
I've tried repeating roughly the steps I took, and playing further, but no replication.
(but this rules out various out-of-memory style issues, or "Save too big" issues - leaving... i/o magic

Playing a ~300 hr save, autosave failed with "Saving process crashed".
Linux (NixOS 24.05), no system updates/rebuilds since last days of playing.
This exact hardware/software config has done literally 300 hrs in this save, no issues.
non-blocking-saving is active!

This session in general "what ...