def METHOD_NAME() -> bool:
    cmd = [
        "docker",
        "buildx",
        "inspect",
        "--builder",
        BUILDER_NAME,
    ]
    try:
        check_call(cmd, env=_BUILDX_CMD_ENV)
    except subprocess.CalledProcessError as e:
        if "no builder" in e.output:
            return False
        raise
    return True