2026-04-29T11:18:59.714Z [ INFO] Starting package build
2026-04-29T11:18:59.715Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:19:00.198Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:05.375Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:05.864Z [ INFO] Running make stage stage=configure
2026-04-29T11:19:11.675Z [ INFO] Running make stage stage=build
2026-04-29T11:19:12.891Z [ERROR] Package build failed
2026-04-29T11:19:13.734Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)