[NTG-context] upate error

Hallo, tried to run update from context minimal and got the following error: --------------------------------------------------------------------- ! LuaTeX error E:/context/tex/texmf-context/tex/context/base/data- env.lua:118: a ttempt to index local 'luasuffixes' (a nil value) stack traceback: E:/context/tex/texmf-context/tex/context/base/data- env.lua:118: in main chunk E:/context/tex/texmf-context/tex/context/base/luat- cod.lua:42: in functi on 'registercode' [string "main ctx instance"]:1: in main chunk. \registerctxluafile ...ua.registercode("#1","#2")} l.35 \registerctxluafile{data-env}{1.001} ? ---------------------------------------------------------------------- What can I do? Wolfgang