2026-05-11T09:16:49.328Z [ INFO] Starting package build
2026-05-11T09:16:49.328Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T09:16:49.806Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:16:55.568Z [ INFO] Running make stage stage=checksum
2026-05-11T09:16:56.034Z [ INFO] Running make stage stage=configure
2026-05-11T09:17:02.402Z [ INFO] Running make stage stage=build
2026-05-11T09:17:03.563Z [ERROR] Package build failed
2026-05-11T09:17:04.120Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)