2026-06-02T10:40:26.532Z [ INFO] Starting package build
2026-06-02T10:40:26.532Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-06-02T10:40:27.107Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:40:28.365Z [ INFO] Running make stage stage=checksum
2026-06-02T10:40:29.203Z [ INFO] Running make stage stage=configure
2026-06-02T10:40:33.702Z [ INFO] Running make stage stage=build
2026-06-02T10:40:36.533Z [ERROR] Package build failed
2026-06-02T10:40:37.419Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)