When creating an image via imageNew function an exception is thrown despite this isImage function working fine. The same code works on version 188.8.131.52 fine with the exact same deployment methods. I have also tried to add the image "Image extension" lex file to the lucee-server/deploy directory, the file is removed but he error persists.
This has also been tested (as per attachment) on Lucee 184.108.40.206-SNAPSHOT
After this thread I decided it to create a bug
OS: arch linux, kernel 5.0.8
Java: openjdk 1.8.0_212
Lucee deployment method: war file