2026-05-05T05:21:58.918Z [ INFO] Starting package build
2026-05-05T05:21:58.918Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T05:21:59.609Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:22:04.554Z [ INFO] Running make stage stage=checksum
2026-05-05T05:22:05.116Z [ INFO] Running make stage stage=configure
2026-05-05T05:22:17.326Z [ INFO] Running make stage stage=build
2026-05-05T05:22:20.348Z [ERROR] Package build failed
2026-05-05T05:22:21.174Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)