createInstance( ) argument with url not working according to docs

[don-k-jacob]

Describe the bug
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Have you tried reproducing the issue with example available in this repo?
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To Reproduce
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2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
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{
"code": {
"value": "undefined_named_parameter",
"target": {
"$mid": 1,
"external": "https://dart.dev/tools/diagnostic-messages#undefined_named_parameter",
"path": "/tools/diagnostic-messages",
"scheme": "https",
"authority": "dart.dev",
"fragment": "undefined_named_parameter"
}
},
"severity": 8,
"message": "The named parameter 'enableLogging' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'enableLogging'.",
"source": "dart",
"startLineNumber": 19,
"startColumn": 7,
"endLineNumber": 19,
"endColumn": 20,
"tags": []
}
Device details:

• Device Type: SMA515F
• Package Version 22

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