Este error aparece cada vez que ejecuto npm start .

He intentado npm install . No tengo errores en la consola.

Además, no estoy usando JSON.parse en ninguno de mis archivos.

Error completo:

 Starting the development server... C:\Users\user\Documents\GitHub\repo\client\node_modules\react-scripts\scripts\start.js:19 throw err; ^ SyntaxError: Unexpected token in JSON at position 0 at JSON.parse (<anonymous>) at Object.getBuildInfo (C:\Users\user\Documents\GitHub\repo\client\node_modules\typescript\lib\typescript.js:107937:21) at readBuilderProgram (C:\Users\user\Documents\GitHub\repo\client\node_modules\typescript\lib\typescript.js:120294:28) at Object.createWatchProgram (C:\Users\user\Documents\GitHub\repo\client\node_modules\typescript\lib\typescript.js:120448:26) at Object.<anonymous> (C:\Users\user\Documents\GitHub\repo\client\node_modules\fork-ts-checker-webpack-plugin\lib\typescript-reporter\reporter\TypeScriptReporter.js:304:59) at Generator.next (<anonymous>) at C:\Users\Vito\Documents\GitHub\repo\client\node_modules\fork-ts-checker-webpack-plugin\lib\typescript-reporter\reporter\TypeScriptReporter.js:8:71 at new Promise (<anonymous>) at __awaiter (C:\Users\Vito\Documents\GitHub\repo\client\node_modules\fork-ts-checker-webpack-plugin\lib\typescript-reporter\reporter\TypeScriptReporter.js:4:12) at Object.getIssues (C:\Users\user\Documents\GitHub\repo\client\node_modules\fork-ts-checker-webpack-plugin\lib\typescript-reporter\reporter\TypeScriptReporter.js:227:28)