prisma: Weird error message on `db push` with invalid connection string: Connection string redacted, weird grammar

Bug description

With this schema:

generator client {
  provider        = "prisma-client-js"
  previewFeatures = ["jsonProtocol"]
}

datasource db {
  provider = "sqlite"
  url = "./dev.db"
}

model Answer {
  answerId Int     @id @default(autoincrement())
  cardId   Int
  known    Boolean @default(false)
  mastered Boolean @default(false)
}

and db push you get:

PS C:\Users\Jan\Documents\throwaway\14757> npx prisma@5.0.0 db push
Prisma schema loaded from schema.prisma
Datasource "db": SQLite database

Error: P1013: The provided database string is invalid. `<REDACTED>` is not a known connection URL scheme. Prisma cannot determine the connector. in database URL. Please refer to the documentation in https://www.prisma.io/docs/reference/database-reference/connection-urls for constructing a correct connection string. In some cases, certain characters must be escaped. Please check the string for any illegal characters.

Note the two problems:

1. The error message tries to spell out the connection string, but it is replaced by <REDACTED>. If we are uncomfortable printing the connection string, we should just adapt the error message.
2. Prisma cannot determine the connector. in database URL.

Prisma Version

5.0.0