2026-05-05T14:18:47.504Z [ INFO] Starting package build
2026-05-05T14:18:47.504Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T14:18:47.851Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:18:49.791Z [ INFO] Running make stage stage=checksum
2026-05-05T14:18:50.209Z [ INFO] Running make stage stage=configure
2026-05-05T14:18:54.826Z [ERROR] Package build failed
2026-05-05T14:18:55.263Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)