2026-05-11T09:48:57.555Z [ INFO] Starting package build
2026-05-11T09:48:57.555Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-11T09:48:58.137Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:49:27.266Z [ INFO] Running make stage stage=checksum
2026-05-11T09:49:27.840Z [ INFO] Running make stage stage=configure
2026-05-11T09:50:22.519Z [ INFO] Running make stage stage=build
2026-05-11T09:51:31.858Z [ERROR] Package build failed
2026-05-11T09:51:34.046Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)