Hi,

I tried to update luametatex which was running well(it was installed following the process in the wiki>installation> MacOsX catalina), but I got the following error after all the files are downloaded.

resolvers       > lua > loading file '/Users/graph/ConTeXtL/tex/texmf-context/tex/context/base/mkiv/math-spa.lua' succeeded

tex error       > tex error on line 2960 in file math-ini.mkxl: ! Undefined control sequence

l.2960 \normalsupmarkmode
                       \plusone % 2 also disable ^[^+] in text mode

<empty file>


The control sequence at the end of the top line of your error message was never
\def'ed. You can just continue as I'll forget about whatever was undefined.


resolvers       | formats |
resolvers       | formats | binary path      : /Users/graph/ConTeXtL/tex/texmf-osx-64/bin
resolvers       | formats | format path      : /Users/graph/ConTeXtL/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex
resolvers       | formats | luatex engine    : luametatex


However, the installation continues to end. 
But the same error appears when I compile a tex file.

***********
resolvers       > lua > loading file '/Users/graph/ConTeXtLM/tex/texmf-context/tex/context/base/mkiv/math-spa.lua' succeeded

tex error       > tex error on line 2960 in file math-ini.mkxl: ! Undefined control sequence

l.2960 \normalsupmarkmode
                       \plusone % 2 also disable ^[^+] in text mode

<empty file>


The control sequence at the end of the top line of your error message was never
\def'ed. You can just continue as I'll forget about whatever was undefined.


resolvers       | formats |
resolvers       | formats | binary path      : /Users/graph/ConTeXtLM/tex/texmf-osx-64/bin
resolvers       | formats | format path      : /Users/graph/ConTeXtLM/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex
resolvers       | formats | luatex engine    : luametatex
resolvers       | formats | lua startup file : /Users/graph/ConTeXtLM/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua
resolvers       | formats | context file     : /Users/graph/ConTeXtLM/tex/texmf-context/tex/context/base/mkiv/cont-en.mkxl
*****************

I’d like to know what is wrong in this process.

Thank you for reading.

Best regards,

Dalyoung