2026-06-01T15:25:21.454Z [ INFO] Starting package build
2026-06-01T15:25:21.454Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-06-01T15:25:23.218Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:25:40.635Z [ INFO] Running make stage stage=checksum
2026-06-01T15:25:41.407Z [ INFO] Running make stage stage=configure
2026-06-01T15:25:49.754Z [ INFO] Running make stage stage=build
2026-06-01T15:25:52.155Z [ERROR] Package build failed
2026-06-01T15:25:55.943Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)