Error E: Dynamic MMap ran out of room in Ubuntu 16.04

If you've encountered the error E: Dynamic MMap ran out of room while working with Ubuntu 16.04, don't panic. This problem can be solved with a few simple steps.

What is the E: Dynamic MMap ran out of room error?

The E: Dynamic MMap ran out of room error occurs when the Ubuntu system runs out of available space for dynamic mmap memory. This can happen due to a large number of installed packages or incorrect configurations.

How to solve the problem?

• Open the terminal and enter the command sudo rm -rf /var/lib/apt/lists/*. This will delete the package lists cache and free up space for mmap.
• Then enter the command sudo apt-get update to update the package list.
• After that, enter the command sudo apt-get upgrade to update all installed packages.
• Reboot your computer for the changes to take effect.

After performing these steps, the E: Dynamic MMap ran out of room error should be eliminated, and you can continue working with Ubuntu 16.04 without problems.