2026-05-02T03:23:25.274Z [ INFO] Starting package build
2026-05-02T03:23:25.274Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T03:23:25.954Z [ INFO] Running make stage stage=pre-clean
2026-05-02T03:23:29.528Z [ INFO] Running make stage stage=checksum
2026-05-02T03:23:32.545Z [ INFO] Running make stage stage=configure
2026-05-02T03:23:55.436Z [ INFO] Running make stage stage=build
2026-05-02T03:24:19.552Z [ERROR] Package build failed
2026-05-02T03:24:28.434Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)