vendor.js is huge after npm run production - node.js

Question

I am using Laravue Dashboard based on Laravel and Vue.js, running on an online server, not localhost, it is a fresh install, no edits has been conducted.
My Problem is :
After running npm run watch/dev or even npm run production, vendor.js is about 26MB which I find unreasonably big.
I have tried to run npm run report but nothing shows, no errors or data.
Webpack bundle analyzer plugin is configured but stats.json is empty.
Here are dependencies from package.json:
"husky": {
"hooks": {
"pre-commit": "lint-staged"
}
},
"lint-staged": {
"resources/**/*.{js,vue}": [
"eslint --fix",
"git add"
]
},
"devDependencies": {
"#babel/plugin-syntax-dynamic-import": "^7.2.0",
"babel-eslint": "^10.0.2",
"babel-plugin-dynamic-import-node": "^2.3.0",
"babel-plugin-syntax-dynamic-import": "^6.18.0",
"babel-plugin-syntax-jsx": "^6.18.0",
"babel-plugin-transform-vue-jsx": "^3.7.0",
"compression-webpack-plugin": "^2.0.0",
"cross-env": "^3.2.3",
"eslint": "^5.16.0",
"eslint-loader": "^2.2.1",
"eslint-plugin-vue": "^5.2.3",
"husky": "^3.0.2",
"laravel-mix": "^4.1.2",
"laravel-mix-eslint": "^0.1.3",
"lint-staged": "^9.2.1",
"resolve-url-loader": "^2.3.1",
"sass-loader": "^7.1.0",
"script-loader": "^0.7.2",
"svg-sprite-loader": "^4.1.3",
"vue-template-compiler": "2.6.10",
"webpack": "^4.39.1",
"webpack-bundle-analyzer": "^3.4.1"
},
"dependencies": {
"axios": "^0.18.1",
"camelcase": "^5.3.1",
"clipboard": "^2.0.4",
"core-js": "^3.1.4",
"driver.js": "^0.9.7",
"dropzone": "^5.5.1",
"echarts": "^4.1.0",
"element-ui": "^2.11.1",
"file-saver": "^2.0.1",
"fuse.js": "^3.4.5",
"js-cookie": "^2.2.0",
"jsonlint": "^1.6.3",
"jszip": "^3.2.2",
"node-sass": "^4.12.0",
"normalize.css": "^8.0.1",
"nprogress": "^0.2.0",
"path-to-regexp": "^3.0.0",
"screenfull": "^4.2.1",
"sortablejs": "^1.8.4",
"tui-editor": "^1.4.5",
"vue": "2.6.10",
"vue-count-to": "^1.0.13",
"vue-i18n": "^8.12.0",
"vue-router": "^3.0.7",
"vue-splitpane": "^1.0.4",
"vuedraggable": "^2.23.0",
"vuex": "3.1.0",
"xlsx": "^0.14.4"
}
In the official laravue demo https://laravue.dev/, vendor.js is ~4MB.
I cannot find any reason for this issue, would somebody offer any advise please?

Answer 1

Solved
After hours of inspecting, I found out that " npm run production " wasn't finishing because of memory shortage, this is why no errors were returned, the process was killed at some point with no messages.
simply restarted server and re-ran command.. Worked like magic.

Answer 2

May be if you remove some package that is not needed, will reduce vendor file size more.