2026-06-02T10:47:53.991Z [ INFO] Starting package build
2026-06-02T10:47:53.991Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-02T10:47:54.515Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:47:58.677Z [ INFO] Running make stage stage=checksum
2026-06-02T10:47:59.293Z [ INFO] Running make stage stage=configure
2026-06-02T10:48:25.853Z [ INFO] Running make stage stage=build
2026-06-02T10:48:36.961Z [ERROR] Package build failed
2026-06-02T10:48:38.089Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)