Backup Freezing

Hey all, i wrote a simple script:

@For /F "tokens=1 delims=/ " %%A in ('Date /t') do set DD=%%A
@For /F "tokens=2 delims=/ " %%B in ('Date /t') do set MM=%%B
@For /F "tokens=3 delims=/ " %%C in ('Date /t') do set YY=%%C

if not exist \\CIFSSERVER\db_backup\Full\%DD%-%MM%-%YY%\ mkdir \\CIFSSERVER\db_backup\Full\%DD%-%MM%-%YY%\

"C:\Program Files\Couchbase\Server\bin\cbbackup.exe" "D:\Couchbase\Server\data\default-data\default" \\CIFSSERVER\db_backup\Full\%DD%-%MM%-%YY%\

Now, this works for the first default file, then freezes when it should go to the next data file. Its been running for over an hour like this:

Backup of default done
Vacuum of default done

Any ideas?