2026-05-02T11:59:46.335Z [ INFO] Starting package build
2026-05-02T11:59:46.335Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T11:59:46.649Z [ INFO] Running make stage stage=pre-clean
2026-05-02T11:59:47.243Z [ INFO] Running make stage stage=checksum
2026-05-02T11:59:47.679Z [ INFO] Running make stage stage=configure
2026-05-02T11:59:50.879Z [ERROR] Package build failed
2026-05-02T11:59:51.206Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)