fix: error string clarifying quotes #6303

Job	Run time
Build	5m 58s
Lint (clippy)	4m 32s
Cache Maintenance	0s
Format (rustfmt +nightly)	13s
Node.js Binding Tests	4m 56s
PG Protocol Tests	18s
Python Binding Tests	5m 37s
SQL Logic Tests (postgres)	17s
Unit Tests	6m 4s
SQL Logic Tests (flightsql)	19s
SQL Logic Tests (rpc)	23s
Process Integration Tests (pytest)	1m 22s
MinIO Integration Tests (SLT::MinIO)	3m 1s
Datasource Integration (Clickhouse)	2m 20s
Datasource Integration (SQLite)	2m 40s
Service Integration Tests (SLT)	1m 57s
Datasource Integration (Cassandra)	1m 53s
Datasource Integration (MySQL)	2m 59s
Build and Push Docker Image	0s
Datasource Integration (MongoDB)	27s
Datasource Integration (SQLServer)	8m 59s
Datasource Integration (PostgreSQL)	2m 28s
Snowflake Integration Tests (SLT::Snowflake)	2m 11s
	58m 54s

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