AF Unix path too long

Hi, I was trying to start bin/plonectl start , but getting this error :-

instance: . Traceback (most recent call last):
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/zinstance/parts/instance/bin/interpreter", line 285, in
exec(compile(__file__f.read(), file, "exec"))
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/buildout-cache/eggs/zdaemon-4.2.0-py2.7.egg/zdaemon/zdrun.py", line 734, in
main()
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/buildout-cache/eggs/zdaemon-4.2.0-py2.7.egg/zdaemon/zdrun.py", line 731, in main
d.main(args)
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/buildout-cache/eggs/zdaemon-4.2.0-py2.7.egg/zdaemon/zdrun.py", line 229, in main
self.run()
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/buildout-cache/eggs/zdaemon-4.2.0-py2.7.egg/zdaemon/zdrun.py", line 233, in run
self.opensocket()
File "/home/sindhu/Desktop/Plone-5.1.4-UnifiedInstaller-r1/Plone_development/buildout-cache/eggs/zdaemon-4.2.0-py2.7.egg/zdaemon/zdrun.py", line 255, in opensocket
sock.bind(tempname)
File "/usr/lib/python2.7/socket.py", line 228, in meth
return getattr(self._sock,name)(*args)
socket.error: AF_UNIX path too long
. . . . . . . . . .
daemon manager not running

Can someone help me overcome this problem