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nextjs --turbo flag causes "contains unsupported "URL" field in one of its sections"

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Kintamani posted this in #help-forum
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KintamaniOP
After enabling --turbo flag I see in console.log this message:

SourceMap "data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozL..." contains unsupported "URL" field in one of its sections.

Did anyone experienced the same problem?

3 Replies

New Zealand
Yeah, and in the server logs it gives the message:
Failed to get source map: [Error: Unknown url scheme] { code: 'GenericFailure' }
Great Skua
Seems to be related to React V19 as well because at the end of the warning there is this: 
ts V19" contains unsupported "URL" field in one of its sections.
Anyone else got the same issue?
Bengal
Has anybody got it fixed? I experience the same problem when fast refreshing client components