2026-06-11T00:38:56.399Z [ INFO] Starting package build
2026-06-11T00:38:56.400Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/2
2026-06-11T00:40:28.521Z [ERROR] Package build failed
2026-06-11T00:40:38.085Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)