2026-05-02T12:13:12.601Z [ INFO] Starting package build
2026-05-02T12:13:12.601Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-02T12:13:12.960Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:13:13.574Z [ INFO] Running make stage stage=checksum
2026-05-02T12:13:14.065Z [ INFO] Running make stage stage=configure
2026-05-02T12:13:18.442Z [ERROR] Package build failed
2026-05-02T12:13:18.802Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)