Facing problem with Nexpose

It is not able to scan it displays
scan status:Failed (java.io.IOException: The Nmap exit value is not zero: -1073741819 at com.rapid7.nexpose.scan.nmap.Nmap.start(Unknown Source) at com.rapid7.nexpose.scan.nmap.Nmap.run(Unknown Source) at com.rapid7.nexpose.scan.Scan.start(Unknown Source) at com.rapid7.nexpose.scan.Scan.run(Unknown Source) at java.lang.Thread.run(Thread.java:748) )
Sir, please help.

Please make sure you give Kali at least 6 GB RAM (memory) if you want to use Nexpose, and make sure that the target device(s) and Kali are on the same network when you do the scan.