2026-05-05T13:54:32.171Z [ INFO] Starting package build
2026-05-05T13:54:32.172Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T13:54:32.613Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:54:51.845Z [ INFO] Running make stage stage=checksum
2026-05-05T13:54:52.396Z [ INFO] Running make stage stage=configure
2026-05-05T13:55:39.103Z [ INFO] Running make stage stage=build
2026-05-05T13:55:49.530Z [ERROR] Package build failed
2026-05-05T13:55:52.958Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)