https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96322
--- Comment #1 from Sergei Trofimovich <slyfox at gcc dot gnu.org> --- Maybe pick another similar locale? Candidates are: glibc $ git grep '0;0' localedata/locales/ | cat localedata/locales/aa_DJ:grouping 0;0 localedata/locales/bs_BA:grouping 0;0 localedata/locales/el_CY:grouping 0;0 localedata/locales/el_GR:grouping 0;0 localedata/locales/eo:grouping 0;0 localedata/locales/es_CU:grouping 0;0 localedata/locales/gl_ES:grouping 0;0 localedata/locales/mg_MG:grouping 0;0 localedata/locales/pap_AW:grouping 0;0 localedata/locales/pap_CW:grouping 0;0 localedata/locales/pt_PT:grouping 0;0 localedata/locales/sl_SI:grouping 0;0 localedata/locales/sr_RS:grouping 0;0 localedata/locales/ti_ER:grouping 0;0 localedata/locales/wo_SN:grouping 0;0