2026-06-02T10:50:53.048Z [ INFO] Starting package build
2026-06-02T10:50:53.048Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T10:50:53.676Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:50:55.533Z [ INFO] Running make stage stage=checksum
2026-06-02T10:50:56.313Z [ INFO] Running make stage stage=configure
2026-06-02T10:51:01.110Z [ INFO] Running make stage stage=build
2026-06-02T10:51:03.434Z [ERROR] Package build failed
2026-06-02T10:51:04.296Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)