2026-05-05T14:09:09.004Z [ INFO] Starting package build
2026-05-05T14:09:09.005Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:09:09.318Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:09:10.444Z [ INFO] Running make stage stage=checksum
2026-05-05T14:09:10.854Z [ INFO] Running make stage stage=configure
2026-05-05T14:09:15.159Z [ INFO] Running make stage stage=build
2026-05-05T14:09:16.537Z [ERROR] Package build failed
2026-05-05T14:09:16.868Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)