Flink error: More buffers requested available than totally available.

[ziXet]

I get the following error when I want to build the Texas state tiles.

Command:
java -jar sharedstreets-builder-0.3.1.jar --input osm/texas-latest.osm.pbf --output ./texas_tiles

Error:

03/04/2021 21:16:20 CHAIN Join(Join at buildWays(OSMDataStream.java:179)) -> Map (Map at buildWays(OSMDataStream.java:179))(6/16) switched to FAILED
java.lang.IllegalArgumentException: More buffers requested available than totally available.
at org.apache.flink.runtime.operators.hash.MutableHashTable.ensureNumBuffersReturned(MutableHashTable.java:1333)
at org.apache.flink.runtime.operators.hash.MutableHashTable.initTable(MutableHashTable.java:1156)
at org.apache.flink.runtime.operators.hash.MutableHashTable.buildTableFromSpilledPartition(MutableHashTable.java:921)
at org.apache.flink.runtime.operators.hash.MutableHashTable.prepareNextPartition(MutableHashTable.java:631)
at org.apache.flink.runtime.operators.hash.MutableHashTable.nextRecord(MutableHashTable.java:666)
at org.apache.flink.runtime.operators.hash.NonReusingBuildFirstHashJoinIterator.callWithNextKey(NonReusingBuildFirstHashJoinIterator.java:116)
at org.apache.flink.runtime.operators.JoinDriver.run(JoinDriver.java:222)
at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:490)
at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:355)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:702)
at java.lang.Thread.run(Thread.java:748)

There is not much explanation about this error on the Internet.

I already tried to increase the Flink taskmanager heap size.
taskmanager.memory.size
taskmanager.heap.size

Environment:
java -version
openjdk version "1.8.0_282" OpenJDK Runtime Environment (build 1.8.0_282-8u282-b08-0ubuntu1~16.04-b08) OpenJDK 64-Bit Server VM (build 25.282-b08, mixed mode)

CPU: 16 - Memory 60GB

Any help would be appreciated.

[ziXet]

Solved it by increasing JVM heap size with -Xmx flag!