2026-06-02T12:19:16.964Z [ INFO] Starting package build
2026-06-02T12:19:16.964Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-06-02T12:19:17.526Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:19:20.000Z [ INFO] Running make stage stage=checksum
2026-06-02T12:19:20.564Z [ INFO] Running make stage stage=configure
2026-06-02T12:19:26.229Z [ INFO] Running make stage stage=build
2026-06-02T12:19:27.284Z [ERROR] Package build failed
2026-06-02T12:19:28.196Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)