prisma: Update: `InterpretationError("Unable to convert expression result into a set of selection results", None)` (starting with 5.2.0)

Bug description

After upgrading from Prisma 4.16.2 to 5.3.0, performing a complex update with many nested upsert and connectOrCreate results in the following error:

PrismaClientKnownRequestError:
Invalid `prisma.loan.update()` invocation:

Query interpretation error. Error for binding '603': Error occurred during query execution:
InterpretationError("Unable to convert expression result into a set of selection results", None)
    at wn.handleRequestError (.../packages/prisma-client/src/__generated__/PrismaClient/runtime/library.js:123:6730)
    at wn.handleAndLogRequestError (.../packages/prisma-client/src/__generated__/PrismaClient/runtime/library.js:123:6119)
    at wn.request (.../packages/prisma-client/src/__generated__/PrismaClient/runtime/library.js:123:5839)
    at async l (.../packages/prisma-client/src/__generated__/PrismaClient/runtime/library.js:128:9763)

This issue seemed to be the same as #20448, but that issue involves relationMode = "prisma" and MySQL, whereas this issue occurs with foreign keys and PostgreSQL.

How to reproduce

I don’t have a reproduction to share, since our schema has 229 models, and this update uses many of them. The generated update JSON is almost 5000 lines. Here is an trimmed down version representative of the whole:

{
  "where": { "id": "bce93061-b5fa-4b4c-9242-687fe7993f75" },
  "data": {
    "baseLoanAmount": 656175419,
    "loanDownPayments": {
      "upsert": [
        {
          "where": { "id": "7733e420-1396-4c4e-885e-9b7b8446119a" },
          "update": { "giftTransferDate": "2020-01-01T00:00:00.000Z" },
          "create": {
            "id": "7733e420-1396-4c4e-885e-9b7b8446119a",
            "amount": 492700,
            "giftTransferDate": "2020-01-01T00:00:00.000Z"
            /* ... */
          }
        },
        {
          "where": { "id": "fdffe05e-b8a6-496b-af5a-26bf03f214cb" },
          "update": { "giftTransferDate": "2023-12-24T00:00:00.000Z" },
          "create": {
            "id": "fdffe05e-b8a6-496b-af5a-26bf03f214cb",
            "amount": 738573900,
            "giftTransferDate": "2023-12-24T00:00:00.000Z"
            /* ... */
          }
        }
      ]
    },
    "loanProduct": { /* ... */ },
    "loanPurchaseCredits": { /* ... */ },
    "loanFees": { /* ... */ },
    "loanPrepaidFees": { /* ... */ },
    "loanEscrowFees": { /* ... */ },
    "loanParties": { /* ... */ },
    "subjectProperty": {
      "upsert": {
        "update": {
          "propertyGroundLeaseExpiredAt": "2012-01-01T00:00:00.000Z"
        },
        "create": {
          "attachmentType": "Attached",
          "propertyProject": {
            "connectOrCreate": {
              "where": { "id": "112e6a59-4117-488a-b4a1-3135f52ffd7e" },
              "create": {
                "name": "Community Name",
                "designType": "GardenProject",
                "id": "112e6a59-4117-488a-b4a1-3135f52ffd7e"
              }
            }
          },
          "propertyGroundLeaseExpiredAt": "2012-01-01T00:00:00.000Z",
          /* ... */
          "id": "bc216582-1591-4113-902e-d22efaa0ac3b"
        }
      }
    },
    "monthlyPAndI": null
  }
}

Expected behavior

The update should succeed, as it did against numerous Prisma 4.x versions.

Prisma information

generator client {
  provider = "prisma-client-js"
  previewFeatures = ["tracing"]
  output = "./__generated__/PrismaClient"
  binaryTargets = ["native", "linux-musl", "linux-musl-openssl-3.0.x"]
}

generator jsonSchema {
  provider = "prisma-json-schema-generator"
  output = "./__generated__/PrismaClient"
  keepRelationScalarFields = "true"
}

datasource postgresql {
  provider = "postgresql"
  url = env("DATABASE_URL")
}

Environment & setup

• OS: macOS 13.5.2
• Database: PostgreSQL 15.2
• Node.js version: 16.20.0

Prisma Version

prisma                  : 5.3.0
@prisma/client          : 5.3.0
Current platform        : darwin-arm64
Query Engine (Node-API) : libquery-engine e90b936d84779543cbe0e494bc8b9d7337fad8e4 (at ../../node_modules/.pnpm/@prisma+engines@5.3.0/node_modules/@prisma/engines/libquery_engine-darwin-arm64.dylib.node)
Schema Engine           : schema-engine-cli e90b936d84779543cbe0e494bc8b9d7337fad8e4 (at ../../node_modules/.pnpm/@prisma+engines@5.3.0/node_modules/@prisma/engines/schema-engine-darwin-arm64)
Schema Wasm             : @prisma/prisma-schema-wasm 5.3.0-36.e90b936d84779543cbe0e494bc8b9d7337fad8e4
Default Engines Hash    : e90b936d84779543cbe0e494bc8b9d7337fad8e4
Studio                  : 0.494.0