If you are encountering the error 'Could not copy obj to bin c' while working on a coding project, don't panic. This error often occurs when there is an issue with the build process, and it can be resolved with some troubleshooting.

First, check the permissions of the destination folder. Make sure that the destination folder has the appropriate write permissions for the user running the build process. If the permissions are not set correctly, the build process may not be able to copy the obj files to the bin folder.

Next, check for any file locking issues. If the obj files are being used by another process, the build process may not be able to copy them to the bin folder. Use a file locking utility to identify and release any locks on the obj files.

You should also review your build scripts and make sure that the paths are correctly configured. If the paths are incorrect, the build process may not be able to locate the obj files to copy them to the bin folder.

If you are using a version control system, make sure that all the necessary files are checked in and up to date. If any obj files are missing or out of date, the build process may fail to copy them to the bin folder.

Finally, check for any issues with your build tools or dependencies. If any of the build tools or dependencies are not properly configured, the build process may not be able to complete successfully.

By following these troubleshooting steps, you should be able to resolve the error 'Could not copy obj to bin c' and get back to working on your coding project with confidence.