Install bazel - https://docs.bazel.build/versions/main/install.html
Run build with bazel
bazel build //example:problem
Download buck binary
curl https://jitpack.io/com/github/facebook/buck/0e72e40074e1731dd3c9068e5ed23ee10bcc75dd/buck-0e72e40074e1731dd3c9068e5ed23ee10bcc75dd.pex > buck.exe
chmod +x buck.exe
Run build with buck
./buck.exe build //example:problem
Bazel output - output-jars/bazel-jar.jar
Buck output - output-jars/buck-jar.jar
Examine bytecode using luyten decompiler
java -jar luyten-0.5.4.jar
Bazel Generated class
Buck Generated class
Opening Lombok in the Intellij debugger and setting a breakpoint where the annotation should be added, we can see Lombok adding the annotation during execution. For some reason, this annotation is not present in the final jar.
Debugger
