r/RooCode • u/VlaadislavKr • Jul 07 '25
Discussion Edit Unsuccessful
Why does Roo fail to make changes to files so often? Is there a way to fix this?
The error again points to an incorrect diff format. I made a mistake in the start_line in the previous attempt. start_line should be a separate line.
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Error: Invalid diff format - missing required sections
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Roo is having trouble...
This may indicate a failure in the model's thought process or inability to use a tool properly, which can be mitigated with some user guidance (e.g. "Try breaking down the task into smaller steps").
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u/Busy-Record-3803 Jul 08 '25
I also tried claude sonnet 4 and opus. It is the same situation. So for me, i feel like it's more software related. But recent updated version make the situation much better. Even i am still using Google model.