Error server full package build

Team

We are getting the while building the full package, below are the errors in the jde.log.

5836/7724 FOREIGN_THREAD                    Fri Jun 07 22:53:19.473000 netrcv.c963

  File extension '.nfs0000000000225695000004f7' in net message is not allowed.

 

5836/7724 FOREIGN_THREAD Fri Jun 07 22:53:19.473001 netrcv.c966

  Valid file extensions must be specified in the 'allowedFileExtensions' parameter in the JDE.INI.  If files with 

 

no extention should be allowed, use the keyword 'NONE' within the extension list.  If this parameter is changed, the 

 

system must be restarted for the new values to take effect.

 

5836/7724 FOREIGN_THREAD                    Fri Jun 07 22:53:19.473002 netrcv.c1235

  File '\\\E920\POC920\package\PC920FH\source\.nfs0000000000225695000004f7' will not be saved.