2026-06-02T11:18:58.887Z [ INFO] Starting package build
2026-06-02T11:18:58.887Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T11:18:59.626Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:19:21.557Z [ INFO] Running make stage stage=checksum
2026-06-02T11:19:22.440Z [ INFO] Running make stage stage=configure
2026-06-02T11:19:54.654Z [ INFO] Running make stage stage=build
2026-06-02T11:19:58.318Z [ERROR] Package build failed
2026-06-02T11:20:01.100Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)