message: Actually test this behavior in shell-test
diff: @@ -369,7 +369,7 @@ SELECT * FROM t1;
  duckdb_nonsense_db = 'duckdbtest_nonsensedb.db'
  with open(duckdb_nonsense_db, 'w+') as f:
  f.write('blablabla')
  -test('', err='unable to open', extra_commands=[duckdb_nonsense_db])
  +test('', err='The file is not a valid DuckDB database file', extra_commands=[duckdb_nonsense_db])
  os.remove(duckdb_nonsense_db)
  # enable_profiling doesn't result in any output
  