Prsitine build erases all device tree overlays and kconfig fragments

[Thibaud]

Hello

I've juste came back from holidays and I no longer can do pristine build on my applications (no matter which toolchain or SDK I am using).
When I do pristine build I have this error : 

I've found that when I do edit build configuration all my devicetree overlays and kconfig fragments are missing. I have to select them again and do a standard build. After that I can do only standard build. If I go again in edit build configuration there are mssing and if I do pristine build I have the error above again.

I think the issue come from the version 2025.8.654 of the nRF Connect for VS Code extension.

Best Regards

Thibaud

[Kenneth]

Hello,

The team is looking into it, looks like if you can pass in "boards/name_of_board.overlay" instead of "boards\name_of_board.overlay" it can work until a fix is in place.

Kenneth

[Thibaud]

Hello,

Thank you for the workaround but I have multiple .conf and .overlay not related to my board

Thibaud

[Kenneth]

Hmm.. can you try to roll back to 2025.5.152 and check if it works then?

Kenneth

[Thibaud]

Hi, I downgraded all extensions that have been updated when I was gone : 

- nRF Connect for VS Code back to 2025.5.152

- nRF DeviceTree back to 2025.4.22

- nRF Kconfig back to 2025.4.26

- nRF Terminal back to 2024.9.14

because, excepted for nRF Terminal extension, if I only downgraded nRF Connect for VS Code link between extension was not good I can't do anything.

Whatever all this downgrade fixed my issue, all my files are back when I do edit build and I can do pristine build again. 

Note that, I have this Cmake Warning meaning my board root is not perfect but I had issue even with build using Nordic boards so I don't know if it is related : 

Thank you,

Thibaud

[Kenneth]

Can you try 2025.9.732 that have just been released?

Kenneth