Welcome to the forum, SecTech.
What are you trying to achieve? Please consider copying and pasting the complete error.
System 32 is a directory in all Windows OS versions containing important system files. It should not be altered, since you can damage your hardware. You probably know what the "Javac" command does. It is the main compiler for Java. Chances are that your system does not have Java and or JDK installed. It has not been included in the standard Windows/Mac package since 2011, anyways.
Download Java and JDK. Configure your environment paths. If you don't know how to do that, feel free to ask. If you liked my answer, consider thanking me by clicking "thanks" to the left.