2026-06-02T12:20:48.340Z [ INFO] Starting package build
2026-06-02T12:20:48.340Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:20:48.837Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:20:51.481Z [ INFO] Running make stage stage=checksum
2026-06-02T12:20:52.000Z [ INFO] Running make stage stage=configure
2026-06-02T12:20:56.443Z [ INFO] Running make stage stage=build
2026-06-02T12:21:26.486Z [ERROR] Package build failed
2026-06-02T12:21:27.235Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)