So far I'm not satisfied with Solid Start because I wasn't able to deploy the app at least anywhere (I tried Vercel, Netlify and Cloudflare). But Vercel is my main target so this question is about deploying to Vercel specifically.
Also I haven't really seen anyone to have the same problem as I do.
ERROR Cannot read properties of undefined (reading 'split') at /F:/repos/hackernews/node_modules/@rollup/plugin-inject/dist/es/index.js:74:74 at Map.forEach (<anonymous>) at inject (/F:/repos/hackernews/node_modules/@rollup/plugin-inject/dist/es/index.js:71:16) at getRollupConfig (/F:/repos/hackernews/node_modules/nitropack/dist/nitro.mjs:2036:29) at build (/F:/repos/hackernews/node_modules/nitropack/dist/nitro.mjs:2349:24) at createBuild (/F:/repos/hackernews/node_modules/vinxi/lib/build.js:306:8) at async Object.run (/F:/repos/hackernews/node_modules/vinxi/bin/cli.mjs:227:5) at async runCommand (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:316:16) at async runCommand (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:307:11) at async runMain (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:445:7)ERROR Cannot read properties of undefined (reading 'split')
ERROR Cannot read properties of undefined (reading 'split') at /F:/repos/hackernews/node_modules/@rollup/plugin-inject/dist/es/index.js:74:74 at Map.forEach (<anonymous>) at inject (/F:/repos/hackernews/node_modules/@rollup/plugin-inject/dist/es/index.js:71:16) at getRollupConfig (/F:/repos/hackernews/node_modules/nitropack/dist/nitro.mjs:2036:29) at build (/F:/repos/hackernews/node_modules/nitropack/dist/nitro.mjs:2349:24) at createBuild (/F:/repos/hackernews/node_modules/vinxi/lib/build.js:306:8) at async Object.run (/F:/repos/hackernews/node_modules/vinxi/bin/cli.mjs:227:5) at async runCommand (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:316:16) at async runCommand (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:307:11) at async runMain (/F:/repos/hackernews/node_modules/citty/dist/index.mjs:445:7)ERROR Cannot read properties of undefined (reading 'split')