2026-05-02T12:16:49.315Z [ INFO] Starting package build
2026-05-02T12:16:49.316Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T12:16:49.672Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:16:55.512Z [ INFO] Running make stage stage=checksum
2026-05-02T12:16:55.976Z [ INFO] Running make stage stage=configure
2026-05-02T12:16:59.444Z [ INFO] Running make stage stage=build
2026-05-02T12:17:17.269Z [ INFO] Running make stage stage=install
2026-05-02T12:17:19.434Z [ INFO] Running make stage stage=package
2026-05-02T12:17:20.580Z [ERROR] Package build failed
2026-05-02T12:17:21.552Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)