Update error today:

[Bernhard Kleine]

When updating today with tlmgr (win10) I encountered the following error:

tlmgr.pl: fmtutil-sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luahbtex failed (status 3), output:
fmtutil: fmtutil is using the following fmtutil.cnf files (in precedence
order):
fmtutil:   k:/texlive/2020/texmf-dist/web2c/fmtutil.cnf
fmtutil: fmtutil is using the following fmtutil.cnf file for writing
changes:
fmtutil:   k:/texlive/2020/texmf-config/web2c/fmtutil.cnf
fmtutil [INFO]: writing formats under k:/texlive/2020/texmf-var/web2c
fmtutil [INFO]: --- remaking luahbtex with luahbtex
fmtutil: running `luahbtex -ini   -jobname=luahbtex -progname=luahbtex
luatex.ini' ...
Can't spawn "cmd.exe": No such file or directory at
k:\texlive\2020\texmf-dist\scripts\texlive\fmtutil.pl line 679.
fmtutil [INFO]: --- remaking lualatex-dev with luahbtex
fmtutil: running `luahbtex -ini   -jobname=lualatex-dev
-progname=lualatex-dev lualatex.ini' ...
Can't spawn "cmd.exe": No such file or directory at
k:\texlive\2020\texmf-dist\scripts\texlive\fmtutil.pl line 679.
fmtutil [INFO]: --- remaking lualatex with luahbtex
fmtutil: running `luahbtex -ini   -jobname=lualatex -progname=lualatex
lualatex.ini' ...
Can't spawn "cmd.exe": No such file or directory at
k:\texlive\2020\texmf-dist\scripts\texlive\fmtutil.pl line 679.
fmtutil [ERROR]: running `luahbtex -ini   -jobname=luahbtex
-progname=luahbtex luatex.ini <nul' return status: 255
fmtutil [ERROR]: cannot copy log luahbtex.log to:
k:/texlive/2020/texmf-var/web2c/luahbtex
fmtutil [ERROR]: returning error due to option --strict
fmtutil [ERROR]: running `luahbtex -ini   -jobname=lualatex-dev
-progname=lualatex-dev lualatex.ini <nul' return status: 255
fmtutil [ERROR]: cannot copy log lualatex-dev.log to:
k:/texlive/2020/texmf-var/web2c/luahbtex
fmtutil [ERROR]: returning error due to option --strict
fmtutil [ERROR]: running `luahbtex -ini   -jobname=lualatex
-progname=lualatex lualatex.ini <nul' return status: 255
fmtutil [ERROR]: cannot copy log lualatex.log to:
k:/texlive/2020/texmf-var/web2c/luahbtex
fmtutil [ERROR]: returning error due to option --strict
fmtutil [INFO]: disabled formats: 5
fmtutil [INFO]: not selected formats: 52
fmtutil [INFO]: failed to build: 3 (luahbtex/luahbtex
luahbtex/lualatex-dev luahbtex/lualatex)
fmtutil [INFO]: total formats: 60
fmtutil [INFO]: exiting with status 3
K:\texlive\2020\bin\win32\runscript.tlu:915: command failed with exit
code 3:
perl.exe k:\texlive\2020\texmf-dist\scripts\texlive\fmtutil.pl  --sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luahbtex

the part of luajiththbtex and luajittex went smoothly:

running fmtutil-sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luajithbtex ...
done running fmtutil-sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luajithbtex.
running fmtutil-sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luajittex ...
done running fmtutil-sys
--no-error-if-no-engine=luajithbtex,luajittex,mfluajit
--no-error-if-no-format --byengine luajittex.

The update was friom the mirror https://ctan.net/systems/texlive/tlnet.

-- 
spitzhalde9
D-79853 lenzkirch
bernhard.kleine at gmx.net
www.b-kleine.com, www.urseetal.net
Ich darf auch auf mein neues Buch "Falter in Lenzkirch" aufmerksam machen 
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