2026-04-29T12:19:49.629Z [ INFO] Starting package build
2026-04-29T12:19:49.630Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T12:19:50.070Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:19:51.963Z [ INFO] Running make stage stage=checksum
2026-04-29T12:19:52.462Z [ INFO] Running make stage stage=configure
2026-04-29T12:19:57.291Z [ERROR] Package build failed
2026-04-29T12:19:57.842Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)