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

Calculating dependencies ... done!
Dependency resolution took 0.83 s (backtrack: 0/20).


!!! All ebuilds that could satisfy "=dev-texlive/texlive-xetex-2026_p77786" have been masked.
!!! One of the following masked packages is required to complete your request:
- dev-texlive/texlive-xetex-2026_p77786::gentoo (masked by: package.mask)
/Volumes/Disk 1/Repository/portage-git/profiles/package.mask:
# Florian Schmaus <flow@gentoo.org> (2026-10-02)
# TeX Live 2026 is currently masked for testing.
# Please report issues by creating a bug report
# at https://bugs.gentoo.org.


For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.