[2.0.32] Underground belt destroyed (not even deconstructed) by manual belt building

[Gilza]

Macbook Pro 2023, Apple M3 Pro
macOS Sonma 14.7
2.0.32 (build 81349 expansion, mac-arm64)
Game with Space Age DLC, play on survival default mode

Problem: underground belt disappear when use smart belt placing system over them

Im not very good at english, so its hard for me to even describe whats happened, so I recorded some short clip

https://youtu.be/_k_FxVgC4F4

[boskid]

Cannot reproduce in 2.0.34.