Hi,
I just installed the latest version of LMTX and also updated to texlive 2022 and I get this error message which was not the case before.
Thank you.
Fabrice

Running `lmtX' on `complexes_2' with ``/home/fabrice/LMTX/tex/texmf-linux-64/bin/mtxrun --autogenerate --script context --autopdf --purgeall complexes_2''

resolvers       | formats | executing runner 'run luametatex format': /home/fabrice/LMTX/tex/texmf-linux-64/bin/luametatex --jobname="./complexes_2.tex" --fmt=/home/fabrice/LMTX/tex/texmf-cache/luametatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.fmt --lua=/home/fabrice/LMTX/tex/texmf-cache/luametatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.lui  --c:autopdf --c:currentrun=1 --c:fulljobname="./complexes_2.tex" --c:input="./complexes_2.tex" --c:kindofrun=1 --c:maxnofruns=9 --c:purgeall --c:texmfbinpath="/home/fabrice/LMTX/tex/texmf-linux-64/bin"
system          >
system          > ConTeXt  ver: 2023.01.04 11:35 LMTX  fmt: 2023.1.4  int: english/english
system          >
system          > 'cont-new.mkxl' loaded
open source     > level 1, order 1, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl'
system          > beware: some patches loaded from cont-new.mkiv
close source    > level 1, order 1, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl'
system          > files > jobname './complexes_2', input './complexes_2.tex', result './complexes_2'
fonts           > latin modern fonts are not preloaded
languages       > language 'en' is active
open source     > level 1, order 2, name './complexes_2.tex'
open source     > level 2, order 3, name 'exercises.mkiv'
open source     > level 3, order 4, name 'terminale-modules.tex'
open source     > level 4, order 5, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv'
close source    > level 4, order 5, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv'
fonts           > symbols > library 'mvs' loaded
open source     > level 4, order 6, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/colo-imp-xwi.mkiv'
close source    > level 4, order 6, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/colo-imp-xwi.mkiv'
colors          > system 'xwi' is loaded
modules         > 'tikz' is loaded
open source     > level 4, order 7, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/modules/mkxl/m-tikz.mkxl'
open source     > level 5, order 8, name 'pgfutil-common.tex'
open source     > level 6, order 9, name 'pgfutil-common-lists.tex'
close source    > level 6, order 9, name 'pgfutil-common-lists.tex'
close source    > level 5, order 9, name 'pgfutil-common.tex'
open source     > level 5, order 10, name 'pgfutil-context.def'
close source    > level 5, order 10, name 'pgfutil-context.def'
open source     > level 5, order 11, name 'pgfrcs.code.tex'
close source    > level 5, order 11, name 'pgfrcs.code.tex'
open source     > level 5, order 12, name 'pgfsys.code.tex'
open source     > level 6, order 13, name 'pgfkeys.code.tex'
open source     > level 7, order 14, name 'pgfkeysfiltered.code.tex'
close source    > level 7, order 14, name 'pgfkeysfiltered.code.tex'
close source    > level 6, order 14, name 'pgfkeys.code.tex'
open source     > level 6, order 15, name 'pgf.cfg'
close source    > level 6, order 15, name 'pgf.cfg'
Driver file for pgf: pgfsys-pdftex.def

open source     > level 6, order 16, name 'pgfsys-pdftex.def'
open source     > level 7, order 17, name 'pgfsys-common-pdf.def'
close source    > level 7, order 17, name 'pgfsys-common-pdf.def'
close source    > level 6, order 17, name 'pgfsys-pdftex.def'
close source    > level 5, order 17, name 'pgfsys.code.tex'
open source     > level 5, order 18, name 'pgfkeys.code.tex'
close source    > level 5, order 18, name 'pgfkeys.code.tex'
open source     > level 5, order 19, name 'pgfsyssoftpath.code.tex'
close source    > level 5, order 19, name 'pgfsyssoftpath.code.tex'
open source     > level 5, order 20, name 'pgfsysprotocol.code.tex'
close source    > level 5, order 20, name 'pgfsysprotocol.code.tex'
open source     > level 5, order 21, name 'pgfcore.code.tex'
open source     > level 6, order 22, name 'pgfmath.code.tex'
open source     > level 7, order 23, name 'pgfmathcalc.code.tex'
open source     > level 8, order 24, name 'pgfmathutil.code.tex'
fonts           > beware: no fonts are loaded yet, using 'lm mono' in box
close source    > level 8, order 24, name 'pgfmathutil.code.tex'
open source     > level 8, order 25, name 'pgfmathparser.code.tex'
close source    > level 8, order 25, name 'pgfmathparser.code.tex'
open source     > level 8, order 26, name 'pgfmathfunctions.code.tex'
open source     > level 9, order 27, name 'pgfmathfunctions.basic.code.tex'
close source    > level 9, order 27, name 'pgfmathfunctions.basic.code.tex'
open source     > level 9, order 28, name 'pgfmathfunctions.trigonometric.code.tex'
close source    > level 9, order 28, name 'pgfmathfunctions.trigonometric.code.tex'
open source     > level 9, order 29, name 'pgfmathfunctions.random.code.tex'
close source    > level 9, order 29, name 'pgfmathfunctions.random.code.tex'
open source     > level 9, order 30, name 'pgfmathfunctions.comparison.code.tex'
close source    > level 9, order 30, name 'pgfmathfunctions.comparison.code.tex'
open source     > level 9, order 31, name 'pgfmathfunctions.base.code.tex'
close source    > level 9, order 31, name 'pgfmathfunctions.base.code.tex'
open source     > level 9, order 32, name 'pgfmathfunctions.round.code.tex'
close source    > level 9, order 32, name 'pgfmathfunctions.round.code.tex'
open source     > level 9, order 33, name 'pgfmathfunctions.misc.code.tex'
close source    > level 9, order 33, name 'pgfmathfunctions.misc.code.tex'
open source     > level 9, order 34, name 'pgfmathfunctions.integerarithmetics.code.tex'
close source    > level 9, order 34, name 'pgfmathfunctions.integerarithmetics.code.tex'
close source    > level 8, order 34, name 'pgfmathfunctions.code.tex'
close source    > level 7, order 34, name 'pgfmathcalc.code.tex'
open source     > level 7, order 35, name 'pgfmathfloat.code.tex'
close source    > level 7, order 35, name 'pgfmathfloat.code.tex'
close source    > level 6, order 35, name 'pgfmath.code.tex'
open source     > level 6, order 36, name 'pgfcorepoints.code.tex'
close source    > level 6, order 36, name 'pgfcorepoints.code.tex'
open source     > level 6, order 37, name 'pgfcorepathconstruct.code.tex'
close source    > level 6, order 37, name 'pgfcorepathconstruct.code.tex'
open source     > level 6, order 38, name 'pgfcorepathusage.code.tex'
close source    > level 6, order 38, name 'pgfcorepathusage.code.tex'
open source     > level 6, order 39, name 'pgfcorescopes.code.tex'
close source    > level 6, order 39, name 'pgfcorescopes.code.tex'
open source     > level 6, order 40, name 'pgfcoregraphicstate.code.tex'
close source    > level 6, order 40, name 'pgfcoregraphicstate.code.tex'
open source     > level 6, order 41, name 'pgfcoretransformations.code.tex'
close source    > level 6, order 41, name 'pgfcoretransformations.code.tex'
open source     > level 6, order 42, name 'pgfcorequick.code.tex'
close source    > level 6, order 42, name 'pgfcorequick.code.tex'
open source     > level 6, order 43, name 'pgfcoreobjects.code.tex'
close source    > level 6, order 43, name 'pgfcoreobjects.code.tex'
open source     > level 6, order 44, name 'pgfcorepathprocessing.code.tex'
close source    > level 6, order 44, name 'pgfcorepathprocessing.code.tex'
open source     > level 6, order 45, name 'pgfcorearrows.code.tex'
close source    > level 6, order 45, name 'pgfcorearrows.code.tex'
open source     > level 6, order 46, name 'pgfcoreshade.code.tex'
close source    > level 6, order 46, name 'pgfcoreshade.code.tex'
open source     > level 6, order 47, name 'pgfcoreimage.code.tex'
open source     > level 7, order 48, name 'pgfcoreexternal.code.tex'
close source    > level 7, order 48, name 'pgfcoreexternal.code.tex'
close source    > level 6, order 48, name 'pgfcoreimage.code.tex'
open source     > level 6, order 49, name 'pgfcorelayers.code.tex'
close source    > level 6, order 49, name 'pgfcorelayers.code.tex'
open source     > level 6, order 50, name 'pgfcoretransparency.code.tex'
close source    > level 6, order 50, name 'pgfcoretransparency.code.tex'
open source     > level 6, order 51, name 'pgfcorepatterns.code.tex'
close source    > level 6, order 51, name 'pgfcorepatterns.code.tex'
open source     > level 6, order 52, name 'pgfcorerdf.code.tex'
close source    > level 6, order 52, name 'pgfcorerdf.code.tex'
close source    > level 5, order 52, name 'pgfcore.code.tex'
open source     > level 5, order 53, name 'pgffor.code.tex'
open source     > level 6, order 54, name 'pgfmath.code.tex'
close source    > level 6, order 54, name 'pgfmath.code.tex'
close source    > level 5, order 54, name 'pgffor.code.tex'
open source     > level 5, order 55, name 'pgfmoduleplot.code.tex'
close source    > level 5, order 55, name 'pgfmoduleplot.code.tex'
open source     > level 5, order 56, name 'tikz.code.tex'
open source     > level 6, order 57, name 'pgflibraryplothandlers.code.tex'
close source    > level 6, order 57, name 'pgflibraryplothandlers.code.tex'
open source     > level 6, order 58, name 'pgfmodulematrix.code.tex'
open source     > level 7, order 59, name 'pgfmoduleshapes.code.tex'
close source    > level 7, order 59, name 'pgfmoduleshapes.code.tex'
close source    > level 6, order 59, name 'pgfmodulematrix.code.tex'
open source     > level 6, order 60, name 'tikzlibrarytopaths.code.tex'
close source    > level 6, order 60, name 'tikzlibrarytopaths.code.tex'
close source    > level 5, order 60, name 'tikz.code.tex'
open source     > level 5, order 61, name 'pgfmoduleplot.code.tex'
close source    > level 5, order 61, name 'pgfmoduleplot.code.tex'
open source     > level 5, order 62, name 'pgfmoduledecorations.code.tex'
close source    > level 5, order 62, name 'pgfmoduledecorations.code.tex'
close source    > level 4, order 62, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/modules/mkxl/m-tikz.mkxl'
modules         > 'pgfplots' is not found
tex error       > tex error on line 8 in file terminale-modules.tex: Control sequence expected instead of undefined

<recently read>
    \usepgfplotslibrary
<line 9.8>
      \usepgfplotslibrary
    [fillbetween]

 1    
 2     \startenvironment[terminale-modules]
 3    
 4       \usesymbols[mvs]
 5       \usecolors[xwi]
 6       \usemodule[tikz]
 7       \usemodule[pgfplots]
 8 >>    \usepgfplotslibrary[fillbetween]
 9       \pgfplotsset{compat=newest}
10       \usetikzlibrary[arrows]
11       \usetikzlibrary[automata]
12       \usetikzlibrary[calc]
13       \usetikzlibrary[backgrounds]
14       \usetikzlibrary[intersections]
15       \usetikzlibrary[patterns]
16       \usetikzlibrary[bending]
17       \usetikzlibrary[arrows.meta]
18       \usetikzlibrary[shapes.geometric]
You injected something that confused the parser, maybe by using some Lua call.
mtx-context     | fatal error: return code: 1

TeX Output exited abnormally with code 1 at Wed Jan  4 17:27:20