I want to install vuex in vue2 but I got an error I've tried with multiple commends lines
npm install vuex --save
npm install vuex@next --save
even though I've changed the expected node version then I got these errors
$ npm install vuex@3 --save
npm WARN read-shrinkwrap This version of npm is compatible with lockfileVersion@1, but package-lock.json was generated for lockfileVersion@2. I'll try to do my best with it!
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! notsup Valid OS: darwin
npm ERR! notsup Valid Arch: any
npm ERR! notsup Actual OS: linux
npm ERR! notsup Actual Arch: x64
npm ERR! A complete log of this run can be found in:
npm ERR! /home/khawar/.npm/_logs/2022-09-27T06_25_55_644Z-debug.log
// pakage.json file
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
{
"name": "online-reporting-system",
"version": "0.1.0",
"private": true,
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint"
},
"dependencies": {
"core-js": "^3.8.3",
"firebase": "^9.9.4",
"vee-validate": "^3.4.14",
"vue": "^2.6.14",
"vue-router": "^3.5.1",
"vuetify": "^2.6.0"
},
"devDependencies": {
"@babel/core": "^7.12.16",
"@babel/eslint-parser": "^7.12.16",
"@vue/cli-plugin-babel": "~5.0.0",
"@vue/cli-plugin-eslint": "~5.0.0",
"@vue/cli-plugin-router": "~5.0.0",
"@vue/cli-service": "~5.0.0",
"eslint": "^7.32.0",
"eslint-plugin-vue": "^8.0.3",
"node-sass": "^7.0.1",
"sass": "~1.32.0",
"sass-loader": "^10.3.1",
"style-loader": "^3.3.1",
"vue-cli-plugin-vuetify": "~2.5.5",
"vue-template-compiler": "^2.6.14",
"vuetify-loader": "^1.7.0"
},
"eslintConfig": {
"root": true,
"env": {
"node": true
},
"extends": [
"plugin:vue/essential",
"eslint:recommended"
],
"parserOptions": {
"parser": "@babel/eslint-parser"
},
"rules": {}
},
"browserslist": [
"> 1%",
"last 2 versions",
"not dead"
]
}

fseventsdoesn't support Linux. Also, what version of vuex do you try to use?