2026-04-29T12:04:34.782Z [ INFO] Starting package build
2026-04-29T12:04:34.783Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:04:35.189Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:04:39.460Z [ INFO] Running make stage stage=checksum
2026-04-29T12:04:39.963Z [ INFO] Running make stage stage=configure
2026-04-29T12:04:57.441Z [ERROR] Package build failed
2026-04-29T12:04:58.631Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)