2026-05-05T01:41:43.251Z [ INFO] Starting package build
2026-05-05T01:41:43.251Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T01:41:43.590Z [ INFO] Running make stage stage=pre-clean
2026-05-05T01:41:44.234Z [ INFO] Running make stage stage=checksum
2026-05-05T01:41:44.720Z [ INFO] Running make stage stage=configure
2026-05-05T01:41:54.027Z [ERROR] Package build failed
2026-05-05T01:41:54.321Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)