2026-06-02T12:53:01.930Z [ INFO] Starting package build
2026-06-02T12:53:01.930Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-02T12:53:02.591Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:53:03.440Z [ INFO] Running make stage stage=checksum
2026-06-02T12:53:03.959Z [ INFO] Running make stage stage=configure
2026-06-02T12:53:16.378Z [ INFO] Running make stage stage=build
2026-06-02T12:53:20.463Z [ERROR] Package build failed
2026-06-02T12:53:21.165Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)