2026-05-05T15:18:34.177Z [ INFO] Starting package build
2026-05-05T15:18:34.178Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:18:34.507Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:18:35.048Z [ INFO] Running make stage stage=checksum
2026-05-05T15:18:35.464Z [ INFO] Running make stage stage=configure
2026-05-05T15:18:51.554Z [ INFO] Running make stage stage=build
2026-05-05T15:18:52.394Z [ERROR] Package build failed
2026-05-05T15:18:52.681Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)