2026-04-29T12:10:55.848Z [ INFO] Starting package build
2026-04-29T12:10:55.848Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T12:10:56.263Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:11:02.607Z [ INFO] Running make stage stage=checksum
2026-04-29T12:11:03.205Z [ INFO] Running make stage stage=configure
2026-04-29T12:12:06.381Z [ INFO] Running make stage stage=build
2026-04-29T12:12:28.678Z [ERROR] Package build failed
2026-04-29T12:12:29.728Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)