2026-05-05T15:25:17.708Z [ INFO] Starting package build
2026-05-05T15:25:17.708Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:25:18.160Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:25:53.265Z [ INFO] Running make stage stage=checksum
2026-05-05T15:25:54.389Z [ INFO] Running make stage stage=configure
2026-05-05T15:26:41.268Z [ INFO] Running make stage stage=build
2026-05-05T15:27:25.756Z [ERROR] Package build failed
2026-05-05T15:27:31.514Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)