Html2canvas is not supported lab color

installHook.js:1 Failed to generate poster: Error: Attempting to parse an unsupported color function "lab" at Object.parse (color.ts:15:23) at parse (index.ts:307:38) at new CSSParsedDeclaration (index.ts:161:31) at SVGElementContainer.ElementContainer (element-container.ts:27:23) at new SVGElementContainer (svg-element-container.ts:11:9) at createContainer (node-parser.ts:66:16) at parseNodeTree (node-parser.ts:27:35) at parseNodeTree (node-parser.ts:48:25) at parseNodeTree (node-parser.ts:48:25) at parseTree (node-parser.ts:99:5) at index.ts:127:22 at step (tslib.es6.js:102:23) at Object.next (tslib.es6.js:83:53) at fulfilled (tslib.es6.js:73:58)