Better auth migration - generate models

[ChrisGuy]

Hi, I have migrated to Drizzle with supabase. I am now trying to migrate to better-auth. The issue I am facing is that when i try to run the command to generate models, I get an invalid env vars error from the database vars. Has anyone faced this issue and could suggest a route out of it.

[Better Auth]: Couldn't read your auth config. Error: Invalid environment variables

{
code: 'invalid_type',
expected: 'string',
received: 'undefined',
path: [ 'DATABASE_URL' ],
message: 'Required'
},

It is present in the database .env already

[michaelmcnees]

Make sure you're loading in @next/env or adding in dotenv. Loading Environment Variables With @next/auth