2026-05-11T09:41:16.957Z [ INFO] Starting package build
2026-05-11T09:41:16.957Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-11T09:41:17.203Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:41:17.653Z [ INFO] Running make stage stage=checksum
2026-05-11T09:41:18.040Z [ INFO] Running make stage stage=configure
2026-05-11T09:41:20.344Z [ INFO] Running make stage stage=build
2026-05-11T09:41:21.543Z [ERROR] Package build failed
2026-05-11T09:41:21.770Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)