2026-06-02T10:37:47.531Z [ INFO] Starting package build
2026-06-02T10:37:47.531Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T10:37:48.623Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:37:50.595Z [ INFO] Running make stage stage=checksum
2026-06-02T10:37:51.378Z [ INFO] Running make stage stage=configure
2026-06-02T10:37:57.691Z [ERROR] Package build failed
2026-06-02T10:37:58.505Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)