After correctly generating the locale on my system (locale-gen cs_CZ.utf8), the issue disappears. In fact the issue is not with the Czech locale (it’s unicode, so it’s fine), it’s with the locale that is used by the build system:
LANG=C export LANG
After correctly generating the locale on my system (locale-gen cs_CZ.utf8), the issue disappears.
In fact the issue is not with the Czech locale (it’s unicode, so it’s fine), it’s with the locale that is used by the build system:
LANG=C
export LANG