2026-04-29T13:02:58.040Z [ INFO] Starting package build
2026-04-29T13:02:58.041Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T13:02:58.434Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:03:00.621Z [ INFO] Running make stage stage=checksum
2026-04-29T13:03:01.141Z [ INFO] Running make stage stage=configure
2026-04-29T13:03:05.717Z [ INFO] Running make stage stage=build
2026-04-29T13:03:06.582Z [ERROR] Package build failed
2026-04-29T13:03:07.097Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)