2026-05-05T14:29:02.587Z [ INFO] Starting package build
2026-05-05T14:29:02.588Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:29:02.898Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:29:04.854Z [ INFO] Running make stage stage=checksum
2026-05-05T14:29:05.272Z [ INFO] Running make stage stage=configure
2026-05-05T14:29:10.373Z [ INFO] Running make stage stage=build
2026-05-05T14:29:11.196Z [ERROR] Package build failed
2026-05-05T14:29:11.576Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)