Error plugin "1 Files" when copying folder

Hello,
I am a new user, with Windows 10.
I have a systematic error in the  "Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}" folder in the script  "1-files.Script" when copy.

Line 805
//-- catroot
//   DirCopy,%b32%\catroot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE},%t32%\catroot

Line 1741
[AddCatalog]
// Add all catalog for drivers installation, WOWSupport... or standard Catalog
If,%AllCat_CheckBox%,Equal,True,Begin
  Echo,"Add all (Install wim) catalogue..."
 DirCopy,%Source_Sys%\catroot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE},%target_sys%\catroot


An idea of the problem

try hit green dowload button on "1 - Files" plugin top right

if failure:

follow steps at FAQ
http://theoven.org/index.php?topic=834.0

My Build Fails (or BSOD) - What to do  ?

i find the problem, the installation path was too long.
Thank you

with installation path, what do you mean:

the folder path of builder ?
or source ?