2026-05-11T09:14:33.350Z [ INFO] Starting package build
2026-05-11T09:14:33.351Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-11T09:14:33.794Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:14:56.504Z [ INFO] Running make stage stage=checksum
2026-05-11T09:14:57.005Z [ INFO] Running make stage stage=configure
2026-05-11T09:15:35.319Z [ INFO] Running make stage stage=build
2026-05-11T09:15:37.613Z [ERROR] Package build failed
2026-05-11T09:15:39.676Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)