2026-04-29T03:40:28.123Z [ INFO] Starting package build
2026-04-29T03:40:28.123Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T03:40:28.580Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:40:30.897Z [ INFO] Running make stage stage=checksum
2026-04-29T03:40:31.359Z [ INFO] Running make stage stage=configure
2026-04-29T03:40:34.817Z [ INFO] Running make stage stage=build
2026-04-29T03:40:36.259Z [ERROR] Package build failed
2026-04-29T03:40:36.752Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)