2026-05-05T13:53:32.486Z [ INFO] Starting package build
2026-05-05T13:53:32.486Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T13:53:33.116Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:53:34.607Z [ INFO] Running make stage stage=checksum
2026-05-05T13:53:35.183Z [ INFO] Running make stage stage=configure
2026-05-05T13:53:39.409Z [ INFO] Running make stage stage=build
2026-05-05T13:53:40.623Z [ERROR] Package build failed
2026-05-05T13:53:41.115Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)