2026-04-29T11:37:20.905Z [ INFO] Starting package build
2026-04-29T11:37:20.906Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:37:21.454Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:37:22.127Z [ INFO] Running make stage stage=checksum
2026-04-29T11:37:22.568Z [ INFO] Running make stage stage=configure
2026-04-29T11:37:25.009Z [ INFO] Running make stage stage=build
2026-04-29T11:37:25.967Z [ERROR] Package build failed
2026-04-29T11:37:26.370Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)