Bug description

Prisma throws an error when mixing uuid's with plain strings

How to reproduce

1. Schema

model User {
  id Int @id @default(autoincrement())
  values String[]
}

2. Add data

const items = [
  'sample 1 string',
  '7fb1aef9-5250-4cf6-92c7-b01f53862822',
  'sample 3 string',
  '575e0b28-81fa-43e0-8f05-708a98d55c14',
  'sample 5 string',
]

 await prisma.user.create({
    data: {
      values: {
        set: items,
      },
    },
  })

Prisma throws the above error (screenshot)

Expected behavior

It should insert the strings correctly

Environment & setup

• OS: Debain
• Database: Postgres
• Prisma version: 2.0.0
• Node.js version: 12.17.0