2026-06-02T10:54:36.577Z [ INFO] Starting package build
2026-06-02T10:54:36.577Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-06-02T10:54:37.089Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:54:38.588Z [ INFO] Running make stage stage=checksum
2026-06-02T10:54:39.318Z [ INFO] Running make stage stage=configure
2026-06-02T10:54:44.384Z [ERROR] Package build failed
2026-06-02T10:54:44.931Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)