2019-01-10 08:05:13.075: Running.
2019-01-10 08:05:13.152: Fetching build definition.
2019-01-10 08:05:13.214: Fetched build definition. 'Dynamicweb.Content.ContentIndexBuilder'.
2019-01-10 08:05:13.277: Preparing schema.
2019-01-10 08:05:13.323: Prepared schema.
2019-01-10 08:05:13.355: Creating index writer.
2019-01-10 08:05:13.418: Created index writer: 'Dynamicweb.Indexing.Lucene.LuceneIndexWriter'.
2019-01-10 08:05:13.448: Instance availability (B): False.
2019-01-10 08:05:13.511: Starting build process.
2019-01-10 08:05:15.567: BuildIndex failed.. System.Exception: Lock file is NOT present: D:\home\site\wwwroot\Files\System\Indexes\Content repository\Content index\B\write.lock. Time in ms taken in Open: 2018, writer timeout ms: (2000) ---> Lucene.Net.Store.LockObtainFailedException: Lock obtain timed out: NativeFSLock@D:\home\site\wwwroot\Files\System\Indexes\Content repository\Content index\B\write.lock    at Lucene.Net.Store.Lock.Obtain(Int64 lockWaitTimeout) in d:\Lucene.Net\FullRepo\trunk\src\core\Store\Lock.cs:line 97    at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, IndexDeletionPolicy deletionPolicy, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit) in d:\Lucene.Net\FullRepo\trunk\src\core\Index\IndexWriter.cs:line 1228    at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, Boolean create, MaxFieldLength mfl) in d:\Lucene.Net\FullRepo\trunk\src\core\Index\IndexWriter.cs:line 1019    at Dynamicweb.Indexing.Lucene.LuceneIndexWriter.Open(Boolean openForAppend)    --- End of inner exception stack trace ---    at Dynamicweb.Indexing.Lucene.LuceneIndexWriter.Open(Boolean openForAppend)    at Dynamicweb.Content.ContentIndexBuilder.Build(IIndexWriter writer, Tracker tracker)    at Dynamicweb.Indexing.Index.Build(String instance, String name, Tracker tracker)    at Dynamicweb.Indexing.IndexService.<>c__DisplayClass14_0.<BuildIndex>b__0(Tracker tracker)
2019-01-10 08:05:15.567: BuildIndex failed.
2019-01-10 08:05:15.707: Failed.