2026-05-05T15:18:50.913Z [ INFO] Starting package build
2026-05-05T15:18:50.914Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:18:51.287Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:19:12.516Z [ INFO] Running make stage stage=checksum
2026-05-05T15:19:13.061Z [ INFO] Running make stage stage=configure
2026-05-05T15:19:18.223Z [ INFO] Running make stage stage=build
2026-05-05T15:19:22.009Z [ INFO] Running make stage stage=install
2026-05-05T15:19:26.914Z [ERROR] Package build failed
2026-05-05T15:19:27.995Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)