Hello Juan Miguel,
The error shows the solution, you need more space:
ERROR 2015-09-02 18:50:47.531 [sixxcstepexecute.cpp:950]
FCO-00011 The step checkFreeDiskSpace with step key |NW_ABAP_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_CreateDBandLoad|ind|ind|ind|ind|10|0|NW_CreateDB|ind|ind|ind|ind|0|0|NW_OraDBCheck|ind|ind|ind|ind|0|0|NW_OraDBMain|ind|ind|ind|ind|0|0|NW_OraDBMCOD|ind|ind|ind|ind|2|0|NW_OraTablespace2|ind|ind|ind|ind|2|0|checkFreeDiskSpace was executed with status ERROR ( Last error reported by the step :Caught ESAPinstException in Modulecall:
C:/ | 305855 | 35410.2 | 1,2
.).
Regards.
Pablo.