ramim yetmiyor ne yapmalıyım vray

arkadaşlar hata bu ne yapmam lazım
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V-Ray exception
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UNHANDLED EXCEPTION: Memory allocation failure; 560000 bytes requested; 1278072643 bytes already in heap.
Last marker is at .srcvrayrenderer.cpp, line 1682: Preparing ray server
Please note that although this error is generated by V-Ray, it may not be V-Ray that caused it.
If you feel it is V-Ray that caused this error, please send the file c:/vraylog.txt and, if possible, (a part of) your scene to vray@chaosgroup.com

Press Cancel to abort rendering or Ok to continue
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Tamam İptal
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http://www.tr3d.com/index.php?f=24&oku=247&id=forum