2026-05-11T10:54:34.165Z [ INFO] Starting package build
2026-05-11T10:54:34.165Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-11T10:54:34.434Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:54:35.024Z [ INFO] Running make stage stage=checksum
2026-05-11T10:54:35.385Z [ INFO] Running make stage stage=configure
2026-05-11T10:54:37.693Z [ INFO] Running make stage stage=build
2026-05-11T10:54:38.679Z [ERROR] Package build failed
2026-05-11T10:54:38.921Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)