compiler errors: he type net.openhft.chronicle.core.ReferenceCounted cannot be resolved. It is indirectly referenced from required .class files

I downloaded this sofware and tried to get it compile, but with no avail. From reading other error messages posted here, it might depend on which version of the jars one is using and perhaps the java compiler. I am using jdk 14.0.1 and the version of slf4j is 2.0.0-alpha1 and the version of chronicle-bytes is 2.19.6. The file in which the errors occur are SbeBufferImpl.java

the other error is Line breakpoint:SbeBufferImpl [line: 83] - release()
- The method release() is undefined for the type BytesStore