buildbot issue? / uspot packages removed from 24.10

[Thibaut]

Hi,

For some reason, uspot now fails to build on 24.10 and was removed from the packages archive, see e.g.

https://downloads.openwrt.org/releases/packages-24.10/x86_64/packages/

The build error as listed here:
https://downloads.openwrt.org/releases/faillogs-24.10/x86_64/packages/uspot/compile.txt

shows:

-- Generating done (0.0s)
-- Build files have been written to: /builder/shared-workdir/build/sdk/build_dir/target-x86_64_musl/uspot-2025.08.07~8599a968
<built-in>:1:10: fatal error: 'linux/kconfig.h' file not found
    1 | #include "linux/kconfig.h"
      |          ^~~~~~~~~~~~~~~~~
1 error generated.
make[3]: *** [Makefile:107: /builder/shared-workdir/build/sdk/build_dir/target-x86_64_musl/uspot-2025.08.07~8599a968/.built] Error 1
time: package/feeds/packages/uspot/compile#0.58#0.57#1.15

This appears to be coming from the BPF toolchain, but I cannot reproduce the issue when building using e.g. the 24.10-SNAPSHOT sdk (the build is successful there), so I’m clueless.

The package has remained unchanged since the last successful build, available on archive:
https://archive.openwrt.org/releases/24.10.5/packages/x86_64/packages/

The timestamp suggests the package was last successfully built on Feb 1

Can someone take a look?

Thanks,
T.