``` docker sandbox save opencode-flotilla my-opencode:v1.0.1 Snapshotting image in sandbox ... Reading image from sandbox ... Save complete. To use the image: docker sandbox create --load-local-template -t my-opencode:v1.0.1 [...] ``` ``` docker sandbox create --load-local-template -t my-opencode:v1.0.1 unknown flag: --load-local-template Usage: docker sandbox create [OPTIONS] AGENT WORKSPACE Run 'docker sandbox create --help' for more information ``` great, thank you docker