2026-05-05T15:25:09.641Z [ INFO] Starting package build
2026-05-05T15:25:09.641Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:25:10.048Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:25:10.687Z [ INFO] Running make stage stage=checksum
2026-05-05T15:25:11.144Z [ INFO] Running make stage stage=configure
2026-05-05T15:25:19.658Z [ INFO] Running make stage stage=build
2026-05-05T15:25:20.383Z [ERROR] Package build failed
2026-05-05T15:25:20.681Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)