Final answer:
The proper action when facing a 'not enough disk space' error involves either selecting a different destination with sufficient space or clearing up space on the current destination. Ignoring the error or restarting the computer will not solve the disk space issue.
Step-by-step explanation:
When encountering the error message 'There is not enough disk space available at the selected destination. Please choose another one or clear some space', you have a few options to resolve the issue. Selecting a different destination (option a) involves choosing another drive or partition with ample space to proceed with your task. Clearing some space on the current destination (option b) can be done by deleting unnecessary files or moving them to an external storage device. Ignoring the message (option c) is not advisable as it may result in failure to complete the task. Lastly, restarting the computer (option d) will not solve the disk space issue.
To effectively manage disk space, it is important to routinely cleanup unused files and software, optimize storage settings, and consider using cloud services or external drives for additional storage if needed.