Forge/Fabric version undefined when generating server

[Kairosen]

Commands I've run that all yield the same result in the image, nothing seems to get it to use a mod loader...

npm start -- generate server ProminenceII 1.20.1 --fabric latest
npm start -- generate server ProminenceII 1.20.1 --fabric 0.16.10
npm run start -- generate server ProminenceII 1.20.1 --fabric latest
npm run start -- generate server ProminenceII 1.20.1 --fabric 0.16.10
npm start -- generate server ProminenceII 1.20.1 --forge latest
npm run start -- generate server ProminenceII 1.20.1 --forge latest

[jilban]

node dist/index.js generate server name 1.20.1 --fabric latest

[GeekCornerGH]

This is a PowerShell bug, either switch to cmd.exe or run npm build then node dist/index [command] like @jilban explained.

[dscalzi]

Or use powershell 7, which is what I personally use https://github.com/powershell/powershell/releases