2026-06-02T10:32:42.855Z [ INFO] Starting package build
2026-06-02T10:32:42.856Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-06-02T10:32:43.446Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:32:44.064Z [ INFO] Running make stage stage=checksum
2026-06-02T10:32:44.554Z [ INFO] Running make stage stage=configure
2026-06-02T10:32:50.015Z [ERROR] Package build failed
2026-06-02T10:32:50.689Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)