Compiler Error CS0016
Could not write to output file 'file' — 'reason'
The compiler could not write to an output file. Check the path to the file to make sure it exists. If a previously built file is already at the location, make sure it is writeable, and that no process currently has a lock on the file. For example, make sure your executable is not running when you attempt to build.
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for