Experiment to disable builds for 1.20 due to Rotator symbol missing

4 jobs from player-data-refactor in 15 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #39888
minecraft
build_mod

00:15

 
  Test
skipped #39889
minecraft allowed to fail manual
gpt-3.5-turbo
skipped #39890
minecraft allowed to fail manual
gpt-4o
skipped #39891
minecraft allowed to fail manual
llama3-8b
 
Build build_mod
> Compilation failed; see the compiler error output for details.

* Try:
> Run with --info option to get more log output.
> Run with --scan to get full insights.

BUILD FAILED in 14s
3 actionable tasks: 3 executed
ERROR: Job failed: exit status 1