2026-05-05T15:58:10.087Z [ INFO] Starting package build
2026-05-05T15:58:10.087Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:58:10.644Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:58:12.333Z [ INFO] Running make stage stage=checksum
2026-05-05T15:58:12.758Z [ INFO] Running make stage stage=configure
2026-05-05T15:58:17.199Z [ INFO] Running make stage stage=build
2026-05-05T15:58:18.153Z [ERROR] Package build failed
2026-05-05T15:58:18.660Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)