Max Chernoff via tex-live <tex-live at tug.org> writes: > /usr/local/texlive/2025/texmf-var/tex/generic/config/language.dat for writing: > No such file or directory at /usr/local/texlive/2025/tlpkg/TeXLive/TLUtils.pm > line 3669. Just in case it's important: I did not see this error with TL25-pre on win10. -- Uwe