2026-05-01T21:37:58.627Z [ INFO] Starting package build
2026-05-01T21:37:58.628Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-01T21:37:58.909Z [ INFO] Running make stage stage=pre-clean
2026-05-01T21:37:59.445Z [ INFO] Running make stage stage=checksum
2026-05-01T21:37:59.814Z [ INFO] Running make stage stage=configure
2026-05-01T21:38:01.973Z [ INFO] Running make stage stage=build
2026-05-01T21:38:02.777Z [ERROR] Package build failed
2026-05-01T21:38:03.040Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)