ERD not generated when DISABLE_ERD=false is set in .env file

[mipicdev]

Issue Type:

Bug

Description:

When I set DISABLE_ERD=false in my .env file, no ERD is generated, which is contrary to the expected behavior. When I remove this variable, the ERD generation works again as expected.

Environment:

• OS: Ubunutu
• Node.js version: 18.16.1
• Prisma version: 4.14.0
• prisma-erd-generator version: 1.8.0

Steps to reproduce:

1. Add DISABLE_ERD=false to the .env file.
2. Run the ERD generation process.

Expected behavior:

When DISABLE_ERD=false is set in the .env file, the ERD should be generated.

Actual behavior:

No ERD is generated when DISABLE_ERD=false is set.

Relevant code:

.env file:

DATABASE_URL="file:./dev.db"
DISABLE_ERD=false

schema.prisma file:

generator erd {
  provider = "prisma-erd-generator"
  output   = "../prisma/erd.png"
}

[lucia-w]

I think this PR might fix the issue #227