2026-05-11T11:09:38.958Z [ INFO] Starting package build
2026-05-11T11:09:38.958Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-11T11:09:39.217Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:09:40.566Z [ INFO] Running make stage stage=checksum
2026-05-11T11:09:40.922Z [ INFO] Running make stage stage=configure
2026-05-11T11:09:44.287Z [ INFO] Running make stage stage=build
2026-05-11T11:09:44.976Z [ERROR] Package build failed
2026-05-11T11:09:45.246Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)