When indexing a local mirror of https://github.com/TrinityCore/TrinityCore/ Lucene throws the following exception:

2022-08-15 17:57:32,932 ERROR [pool-2-thread-46] i.o.s.u.c.DefaultBatchWorkManager Error doing works
java.lang.IllegalArgumentException: Document contains at least one immense term in field="BLOB_SECONDARY_SYMBOLS" (whose UTF8 encoding is longer than the max length 32766), all of which were skipped.  Please correct the analyzer to not produce such terms.  The prefix of the first immense term is: '[109, 111, 100, 117, 108, 101, 32, 61, 10, 123, 10, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 48, 120, 50, 49, 44]...', original message: bytes can be at most 32766 in length; got 122665

The "full" stack trace is:

2022-08-15 17:57:32,932 ERROR [pool-2-thread-46] i.o.s.u.c.DefaultBatchWorkManager Error doing works
java.lang.IllegalArgumentException: Document contains at least one immense term in field="BLOB_SECONDARY_SYMBOLS" (whose UTF8 encoding is longer than the max length 32766), all of which were skipped.  Please correct the analyzer to not produce such terms.  The prefix of the first immense term is: '[109, 111, 100, 117, 108, 101, 32, 61, 10, 123, 10, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 48, 120, 50, 49, 44]...', original message: bytes can be at most 32766 in length; got 122665
	at org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:981)
	at org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:524)
	at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:488)
	at org.apache.lucene.index.DocumentsWriterPerThread.updateDocuments(DocumentsWriterPerThread.java:208)
	at org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:419)
	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1471)
	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1757)
	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1400)
	at io.onedev.server.search.code.DefaultCodeIndexManager.indexBlob(DefaultCodeIndexManager.java:297)
	at io.onedev.server.search.code.DefaultCodeIndexManager.index(DefaultCodeIndexManager.java:220)
	at io.onedev.server.search.code.DefaultCodeIndexManager.doIndex(DefaultCodeIndexManager.java:330)
	at io.onedev.server.search.code.DefaultCodeIndexManager.doIndex(DefaultCodeIndexManager.java:353)
	at io.onedev.server.search.code.DefaultCodeIndexManager.access$100(DefaultCodeIndexManager.java:92)
	at io.onedev.server.search.code.DefaultCodeIndexManager$3$1.run(DefaultCodeIndexManager.java:313)
	at io.onedev.server.persistence.DefaultSessionManager$2.call(DefaultSessionManager.java:100)
	at io.onedev.server.persistence.DefaultSessionManager$2.call(DefaultSessionManager.java:96)
	at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:79)
	at io.onedev.server.persistence.DefaultSessionManager.run(DefaultSessionManager.java:96)
	at io.onedev.server.search.code.DefaultCodeIndexManager$3.doWorks(DefaultCodeIndexManager.java:305)
	at io.onedev.server.util.concurrent.DefaultBatchWorkManager$2.doWorks(DefaultBatchWorkManager.java:110)
	at io.onedev.server.util.concurrent.DefaultBatchWorkManager$1.run(DefaultBatchWorkManager.java:78)
	at io.onedev.server.util.concurrent.DefaultWorkExecutor$5.call(DefaultWorkExecutor.java:252)
	at io.onedev.server.util.concurrent.DefaultWorkExecutor$5.call(DefaultWorkExecutor.java:248)
	at io.onedev.server.security.SecurityUtils$3.call(SecurityUtils.java:398)
	at io.onedev.server.util.concurrent.DefaultWorkExecutor$4.call(DefaultWorkExecutor.java:121)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at io.onedev.server.security.SecurityUtils$1.run(SecurityUtils.java:372)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: org.apache.lucene.util.BytesRefHash$MaxBytesLengthExceededException: bytes can be at most 32766 in length; got 122665
	at org.apache.lucene.util.BytesRefHash.add(BytesRefHash.java:270)
	at org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:177)
	at org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:971)
	... 29 common frames omitted