2026-05-11T11:08:52.618Z [ INFO] Starting package build
2026-05-11T11:08:52.618Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-11T11:08:52.875Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:08:53.364Z [ INFO] Running make stage stage=checksum
2026-05-11T11:08:53.761Z [ INFO] Running make stage stage=configure
2026-05-11T11:09:08.941Z [ INFO] Running make stage stage=build
2026-05-11T11:09:09.606Z [ERROR] Package build failed
2026-05-11T11:09:09.854Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)