2026-06-02T12:13:54.389Z [ INFO] Starting package build
2026-06-02T12:13:54.390Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:13:54.797Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:13:55.547Z [ INFO] Running make stage stage=checksum
2026-06-02T12:13:56.109Z [ INFO] Running make stage stage=configure
2026-06-02T12:14:01.659Z [ERROR] Package build failed
2026-06-02T12:14:02.197Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)