2026-05-31T18:46:55.466Z [ INFO] Starting package build
2026-05-31T18:46:55.466Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-05-31T18:46:55.814Z [ INFO] Running make stage stage=pre-clean
2026-05-31T18:47:13.870Z [ INFO] Running make stage stage=checksum
2026-05-31T18:47:14.336Z [ INFO] Running make stage stage=configure
2026-05-31T18:48:06.014Z [ INFO] Running make stage stage=build
2026-05-31T18:48:25.917Z [ERROR] Package build failed
2026-05-31T18:48:29.315Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)