kdebug:kpse_find_file: searching for Azzz of type opentype fonts (from texmf.cnf)
kdebug:hash_lookup(try_std_extension_first.xetex) => (nil)
kdebug:hash_lookup(try_std_extension_first) => t
kdebug:variable: try_std_extension_first = t
kdebug:start generic search(files=[Azzz.otf Azzz.OTF], must_exist=0, find_all=0, path=.:/home/davidc/.texlive2021/texmf-config/fonts/opentype//:/home/davidc/.texlive2021/texmf-var/fonts/opentype//:/home/davidc/texmf/fonts/opentype//:!!/usr/local/texlive/texmf-local/fonts/opentype//:!!/usr/local/texlive/2021/texmf-config/fonts/opentype//:!!/usr/local/texlive/20…