2026-04-28T21:10:54.287Z [ INFO] Starting package build
2026-04-28T21:10:54.287Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-28T21:10:54.608Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:11:00.197Z [ INFO] Running make stage stage=checksum
2026-04-28T21:11:00.658Z [ INFO] Running make stage stage=configure
2026-04-28T21:11:04.466Z [ INFO] Running make stage stage=build
2026-04-28T21:12:57.590Z [ERROR] Package build failed
2026-04-28T21:13:08.020Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)