2019-04-04 04:15:11.820: Running.
2019-04-04 04:15:12.508: Fetching build definition.
2019-04-04 04:15:12.602: Fetched build definition. 'Dynamicweb.Ecommerce.Indexing.ProductIndexBuilder'.
2019-04-04 04:15:12.805: Creating index writer.
2019-04-04 04:15:12.898: Created index writer: 'Dynamicweb.Indexing.Lucene.LuceneIndexWriter'.
2019-04-04 04:15:13.055: Starting build process.
2019-04-04 04:15:13.180: Dynamicweb.Ecommerce.Indexing.ProductIndexBuilder building using Dynamicweb.Indexing.Lucene.LuceneIndexWriter... Action: 'Full', Resume: 'False'
2019-04-04 04:15:13.320: Opening index writer.
2019-04-04 04:15:13.555: Opened index writer to overwrite index
2019-04-04 04:15:13.742: Opening database connection.
2019-04-04 04:15:13.852: BulkSize: '500'
2019-04-04 04:16:57.568: Product index builder experienced a fatal error.. System.IO.IOException: The process cannot access the file 'c:\Domains\Sites\componenthardware.com\Files\System\Diagnostics\Products\Products.index\A\2019-04-04 041512\Status.xml' because it is being used by another process.    at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)    at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync)    at System.Xml.XmlWriterSettings.CreateWriter(String outputFileName)    at System.Xml.Linq.XDocument.Save(String fileName, SaveOptions options)    at Dynamicweb.Ecommerce.Indexing.ProductIndexBuilder.ProcessProducts()    at Dynamicweb.Ecommerce.Indexing.ProductIndexBuilder.Build(IIndexWriter writer, Tracker tracker)
2019-04-04 04:16:57.568: Product index builder experienced a fatal error.
2019-04-04 04:16:57.677: Failed.
2019-04-04 04:16:57.677: Closing index writer.
2019-04-04 04:16:57.755: Closed index writer.