2026-05-02T13:45:41.440Z [ INFO] Starting package build
2026-05-02T13:45:41.441Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:45:41.874Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:45:48.130Z [ INFO] Running make stage stage=checksum
2026-05-02T13:45:48.577Z [ INFO] Running make stage stage=configure
2026-05-02T13:45:51.832Z [ INFO] Running make stage stage=build
2026-05-02T13:45:52.969Z [ERROR] Package build failed
2026-05-02T13:45:53.773Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)