Odoo - 无法运行 Odoo 11，因为无法处理 Less 文件

如何解决Odoo - 无法运行 Odoo 11，因为无法处理 Less 文件

我的 PC 上运行了多个 odoo 版本（12、13 和 14），但是当我想运行 odoo 11 时，出现如下错误：

Style error
The style compilation Failed,see the error below. Your recent actions may be the cause,please try reverting the changes you made.

(b'',b'The "--no-js" argument is deprecated,as inline JavaScript is disabled by default. Use "--js" to enable inline JavaScript (not recommended).
ArgumentError: Error evaluating function `floor`: argument must be a number in - on line 3158,column 17:
3157         height: @planner-height;
3158         margin: floor((@odoo-navbar-height - @planner-height)/2) 10px 0;
3159         cursor: pointer;
    
This error occured while compiling the bundle 'web.assets_common' containing:
        - /web/static/lib/bootstrap/less/variables.less
        - /web/static/lib/bootstrap/less/mixins/vendor-prefixes.less
        - /web/static/lib/bootstrap/less/mixins/buttons.less
        - /web/static/lib/bootstrap/less/mixins/clearfix.less
        - /web/static/lib/bootstrap/less/mixins/size.less
        - /web/static/src/less/variables.less
        - /web/static/src/less/utils.less
        - /web_editor/static/src/less/web_editor.variables.less
        - /web/static/lib/bootstrap-datetimepicker/src/less/_bootstrap-datetimepicker.less
        - /web/static/src/less/fonts.less
        - /web/static/src/less/navbar.less
        - /web/static/src/less/mimetypes.less
        - /web/static/src/less/modal.less
        - /web/static/src/less/animation.less
        - /web/static/src/less/rainbow.less
        - /web/static/src/less/datepicker.less
        - /web_planner/static/src/less/web_planner_common.less
        - /web_tour/static/src/less/tip.less
        - /web_tour/static/src/less/keyframes.less

出现此错误似乎是因为使用 Less CSS 安装 NodeJS 时出现问题。如何解决这个问题？