Solr error: number of documents in the index cannot exceed 2147483519

When using external solr on a local machine, certain limit was probably reached and crawling couldn’t continue. error from yacy log:

request: http://127.0.0.1:8983/solr/webgraph/update?wt=javabin&version=2 
Remote error message: Exception writing document id DIPzuvxSD0j4WPPTvvxSD0j4cb97ff6f to the index; possible analysis error: number
 of documents in the index cannot exceed 2147483519 
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) 
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) 
        at java.base/java.lang.Thread.run(Thread.java:833) 
E 2023/01/12 12:38:58 org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient error

is this behavior expected? is there a bug? how to solve or workaround?