2026-05-05T14:36:31.661Z [ INFO] Starting package build
2026-05-05T14:36:31.661Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:36:32.082Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:36:41.643Z [ INFO] Running make stage stage=checksum
2026-05-05T14:36:42.062Z [ INFO] Running make stage stage=configure
2026-05-05T14:37:13.406Z [ INFO] Running make stage stage=build
2026-05-05T14:37:20.972Z [ERROR] Package build failed
2026-05-05T14:37:22.360Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)