2026-05-05T16:02:26.191Z [ INFO] Starting package build
2026-05-05T16:02:26.191Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T16:02:26.778Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:02:37.322Z [ INFO] Running make stage stage=checksum
2026-05-05T16:02:37.742Z [ INFO] Running make stage stage=configure
2026-05-05T16:02:58.427Z [ERROR] Package build failed
2026-05-05T16:03:00.020Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)