2026-06-02T11:20:17.234Z [ INFO] Starting package build
2026-06-02T11:20:17.234Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T11:20:17.844Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:20:18.823Z [ INFO] Running make stage stage=checksum
2026-06-02T11:20:19.481Z [ INFO] Running make stage stage=configure
2026-06-02T11:20:24.457Z [ERROR] Package build failed
2026-06-02T11:20:25.051Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)