2026-05-02T13:40:55.300Z [ INFO] Starting package build
2026-05-02T13:40:55.300Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:40:55.686Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:41:05.440Z [ INFO] Running make stage stage=checksum
2026-05-02T13:41:05.893Z [ INFO] Running make stage stage=configure
2026-05-02T13:41:14.040Z [ INFO] Running make stage stage=build
2026-05-02T13:42:05.840Z [ERROR] Package build failed
2026-05-02T13:42:07.252Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)