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

Calculating dependencies ...

!!! Problem resolving dependencies for =sys-cluster/glusterfs-11.1-r2
 done!
Dependency resolution took 0.83 s (backtrack: 0/20).


!!! The ebuild selected to satisfy "=sys-cluster/glusterfs-11.1-r2" has unmet requirements.
- sys-cluster/glusterfs-11.1-r2::gentoo USE="fuse ipv6 (libtirpc) uring -debug -emacs -georeplication -rsyslog (-selinux) -static-libs -tcmalloc -test -xml" 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 )

  The above constraints are a subset of the following complete expression:
    exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 ) georeplication? ( xml ) ipv6? ( libtirpc )