npm install fails and it says "Could not resolve host: github.comUnitech"

What's going wrong?

It appears when I run the command "npm install" in a project which is dependent on pm2.

Supporting information

the log given below:

1386[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! Error while executing:
1387[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! /usr/bin/git ls-remote -h -t ssh://git@github.com/Unitech/pm2.git
1388[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! 
1389[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! fatal: unable to access 'https://github.comUnitech/pm2.git/': Could not resolve host: github.comUnitech; Name or service not known
1390[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! 
1391[2021-09-22T16:26:25.892][CompileProject][INFO] npm ERR! exited with error code: 128
1392[2021-09-22T16:26:26.088][CompileProject][INFO] npm ERR! A complete log of this run can be found in:
1393[2021-09-22T16:26:26.088][CompileProject][INFO] npm ERR!     /root/.npm/_logs/2021-09-22T08_26_25_916Z-debug.log
1394[2021-09-22T16:26:26.112][CompileProject][INFO] ===== NPM Install Failure =====
1395[2021-09-22T16:26:26.112][CompileProject][INFO] ===== Run install.sh error: 1 =====

Reproduce the failure by running npm install in a project dependent on pm2, then inspect the logged git URL and the install.sh step mentioned in the report. Done means the dependency installation no longer tries to resolve the malformed github.comUnitech host.