https://mail.openjdk.org/pipermail/leyden-dev/2024-July/000760.html

Note the command lines below. jruby specifies these options that are not supported (or sufficiently checked) by the optimizations in the Leyden EA release

    --add-opens=java.base/java.nio.channels=org.jruby.dist
    --module-path=/xxxx/jruby-9.4.8.0/lib/jruby.jar

=== reproduce ===
Download and unpack https://repo1.maven.org/maven2/org/jruby/jruby-dist/9.4.8.0/jruby-dist-9.4.8.0-bin.tar.gz

$ cd jruby-9.4.8.0
$ JAVA_HOME=/repo/leyden/build/linux-x64/images/jdk bin/jruby -J-XX:CacheDataStore=jruby.cds -e '10.times { org.jruby.Ruby.newInstance }'
[...]
[3.304s][warning][cds] Skipping jdk/proxy2/$Proxy001027: Unsupported location
[3.304s][warning][cds] Skipping jdk/proxy2/$Proxy001030: Unsupported location
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f6f9cd62eee, pid=1838757, tid=1838758
#
# JRE version: Java(TM) SE Runtime Environment (24.0) (build 24-internal-adhoc.iklam.le3)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (24-internal-adhoc.iklam.le3, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x647eee] ClassPrelinker::is_indy_resolution_deterministic(ConstantPool*, int) [clone .part.0]+0x27e
#
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/iklam/Downloads/ruby/jruby-9.4.8.0/hs_err_pid1838757.log
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
Aborted
[4.687s][error ][cds] Child process finished; status = 134
[4.687s][error ][cds] To reproduce the error
[4.687s][error ][cds] /jdk3/bld/le3/images/jdk/bin/java -cp : --add-opens=java.base/java.io=org.jruby.dist --add-opens=java.base/java.nio.channels=org.jruby.dist --add-opens=java.base/sun.nio.ch=org.jruby.dist --add-opens=java.management/sun.management=org.jruby.dist -Xss2048k -Djffi.boot.library.path=/home/iklam/Downloads/ruby/jruby-9.4.8.0/lib/jni -XX:CacheDataStore=jruby.cds -Djava.security.egd=file:/dev/urandom --module-path=/home/iklam/Downloads/ruby/jruby-9.4.8.0/lib/jruby.jar -Djruby.home=/home/iklam/Downloads/ruby/jruby-9.4.8.0 -Djruby.lib=/home/iklam/Downloads/ruby/jruby-9.4.8.0/lib -Djruby.script=jruby -Djruby.shell=/bin/sh -XX:CDSPreimage=jruby.cds.preimage