These are the packages that would be merged, in order:

Calculating dependencies ...

!!! Problem resolving dependencies for =dev-db/mysql-workbench-8.0.44
 done!
Dependency resolution took 0.86 s (backtrack: 0/20).


!!! The ebuild selected to satisfy "=dev-db/mysql-workbench-8.0.44" has unmet requirements.
- dev-db/mysql-workbench-8.0.44::gentoo USE="-debug -doc" PYTHON_SINGLE_TARGET="-python3_12 -python3_13"

  The following REQUIRED_USE flag constraints are unsatisfied:
    exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 )