2026-04-29T12:39:33.069Z [ INFO] Starting package build
2026-04-29T12:39:33.069Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T12:39:33.560Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:39:39.139Z [ INFO] Running make stage stage=checksum
2026-04-29T12:39:39.807Z [ INFO] Running make stage stage=configure
2026-04-29T12:39:44.136Z [ INFO] Running make stage stage=build
2026-04-29T12:39:45.127Z [ERROR] Package build failed
2026-04-29T12:39:46.705Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)