Deployment compatibility issue with Prisma 6.5.0

9/10 Critical

Deployments fail with a "startTransaction type mismatch" error when using Neon 1.0.0 with Prisma 6.5.0, blocking developers from shipping applications.

NeonPrisma
Category
compatibility
Workaround
none
Stage
deploy
Freshness
persistent
Scope
framework
Upstream
open
Recurring
No
Maintainer
slow

Sources

Collection History

Query: “What are the most common pain points with Neon for developers in 2025?”4/6/2026

Deployment fails with "startTransaction type mismatch" error when using Neon 1.0.0 with Prisma 6.5.0

Created: 4/6/2026Updated: 4/6/2026