We recently started to use bitbake-selftest with "--durations=0" parameter, but the --duration parameter support on unittest python module was introduced in python 3.12. As a consequence, this fails on workers using an older python version. https://git.yoctoproject.org/yocto-autobuilder-helper/commit/?id=8c4f8da75959 https://github.com/python/cpython/commit/6883007a86bd Poky - The Yocto Project testing distribution Running '. ./init-build-env; bitbake-selftest --durations=0 -v' with output to /srv/pokybuild/yocto-worker/oe-selftest-debian/build/build/command-1-cmds.log in /srv/pokybuild/yocto-worker/oe-selftest-debian/build/build usage: bitbake-selftest [-h] [-v] [-q] [--locals] [-f] [-c] [-k TESTNAMEPATTERNS] [tests ...] bitbake-selftest: error: unrecognized arguments: --durations=0
oe-selftest-debian ubuntu2204-vk-1 master completed at 2026-09-10 02:30:18+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4822/steps/14/logs/stdio oe-selftest-debian debian12-vk-8 mathieu/master-next completed at 2026-09-09 07:58:35+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4811/steps/14/logs/stdio oe-selftest-debian debian12-vk-6 mathieu/master-next completed at 2026-09-09 12:21:09+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4815/steps/14/logs/stdio oe-selftest-debian debian12-vk-6 master-next&master completed at 2026-09-09 16:48:14+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4816/steps/14/logs/stdio oe-selftest-debian debian12-vk-2 master-next&master completed at 2026-09-10 00:22:15+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4821/steps/14/logs/stdio
https://git.yoctoproject.org/yocto-autobuilder-helper/commit/?id=4e83aa5617eb01342b90eee1dcf1003dfbdee06e