2026-06-02T12:49:38.474Z [ INFO] Starting package build
2026-06-02T12:49:38.474Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-06-02T12:49:38.951Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:49:42.322Z [ INFO] Running make stage stage=checksum
2026-06-02T12:49:42.990Z [ INFO] Running make stage stage=configure
2026-06-02T12:49:51.299Z [ INFO] Running make stage stage=build
2026-06-02T12:49:52.742Z [ERROR] Package build failed
2026-06-02T12:49:53.412Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)