2026-05-05T15:22:24.636Z [ INFO] Starting package build
2026-05-05T15:22:24.636Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T15:22:25.006Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:22:27.094Z [ INFO] Running make stage stage=checksum
2026-05-05T15:22:27.533Z [ INFO] Running make stage stage=configure
2026-05-05T15:22:37.453Z [ INFO] Running make stage stage=build
2026-05-05T15:22:38.233Z [ERROR] Package build failed
2026-05-05T15:22:38.719Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)