Error when update new vmware download from erpnext.com

npm ERR! not ok code 0
Traceback (most recent call last):
File “/usr/local/bin/bench”, line 11, in
load_entry_point(‘bench’, ‘console_scripts’, ‘bench’)()
File “/home/frappe/bench-repo/bench/cli.py”, line 40, in cli
bench_command()
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 722, in call
return self.main(*args, **kwargs)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 697, in main
rv = self.invoke(ctx)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 535, in invoke
return callback(*args, **kwargs)
File “/home/frappe/bench-repo/bench/commands/update.py”, line 31, in update
patches.run(bench_path=’.’)
File “/home/frappe/bench-repo/bench/patches/init.py”, line 21, in run
result = execute(bench_path)
File “/home/frappe/bench-repo/bench/patches/v4/update_socketio.py”, line 4, in execute
subprocess.check_output([‘npm’, ‘install’, ‘socket.io’])
File “/usr/lib/python2.7/subprocess.py”, line 573, in check_output
raise CalledProcessError(retcode, cmd, output=output)
subprocess.CalledProcessError: Command ‘[‘npm’, ‘install’, ‘socket.io’]’ returned non-zero exit status 1

Maybe try the advice of pdvyas here?