Arguments: /usr/local/bin/node /home/pouria/.yarn/bin/yarn.js PATH: /home/pouria/.yarn/bin:/home/pouria/.config/yarn/global/node_modules/.bin:/home/pouria/.yarn/bin:/home/pouria/.config/yarn/global/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin Yarn version: 1.22.19 Node version: 16.14.0 Platform: linux x64 Trace: SyntaxError: /media/pouria/Projects/timeline/timeline-backend/package.json: Unexpected token } in JSON at position 490 at JSON.parse () at /home/pouria/.yarn/lib/cli.js:1629:59 at Generator.next () at step (/home/pouria/.yarn/lib/cli.js:310:30) at /home/pouria/.yarn/lib/cli.js:321:13 npm manifest: { "name": "timeline-backend", "version": "1.0.0", "description": "", "main": "dist/app.js", "scripts": { "dev": "tsc-watch --onSuccess \"nodemon dist/app.js\"", "start": "node dist/app.js" }, "author": "Pouria Rezaei", "license": "ISC", "dependencies": { "body-parser": "^1.19.2", "connect-mongodb-session": "^3.1.1", "dotenv": "^16.0.0", "express": "^4.17.2", "express-session": "^1.17.2", "mongodb": "^4.4.1", "mongoose": "^6.2.4", }, "devDependencies": { "@types/connect-mongodb-session": "^2.4.2", "@types/express": "^4.17.13", "@types/node": "^17.0.21", "nodemon": "^2.0.15", "tsc-watch": "^4.6.0", "typescript": "^4.6.2" } } yarn manifest: No manifest Lockfile: No lockfile