2026-05-05T15:51:10.912Z [ INFO] Starting package build
2026-05-05T15:51:10.912Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T15:51:11.305Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:51:13.200Z [ INFO] Running make stage stage=checksum
2026-05-05T15:51:13.715Z [ INFO] Running make stage stage=configure
2026-05-05T15:51:27.016Z [ERROR] Package build failed
2026-05-05T15:51:27.463Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)