2026-05-05T14:03:32.575Z [ INFO] Starting package build
2026-05-05T14:03:32.575Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:03:32.923Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:03:47.957Z [ INFO] Running make stage stage=checksum
2026-05-05T14:03:48.424Z [ INFO] Running make stage stage=configure
2026-05-05T14:04:12.258Z [ INFO] Running make stage stage=build
2026-05-05T14:05:22.123Z [ERROR] Package build failed
2026-05-05T14:05:23.795Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)