应该是配置文件需要重新生成,这样 l3packages 和 l3backend 就一起工作了。
我更新的时候,发现它在更新配置,你也试试下面的命令。
tlmgr update --all --self
tlmgr: package repository https://ftp.yz.yamagata-u.ac.jp/pub/CTAN/systems/texlive/tlnet (verified)
tlmgr: no self-updates for tlmgr available
[1/4, ??:??/??:??] update: babel [204k] (67073 -> 67485) ... done
[2/4, 00:01/00:02] update: hyperref [89k] (67233 -> 67471) ... done
[3/4, 00:02/00:03] update: l3kernel [170k] (67394 -> 67514) ... done
[4/4, 00:03/00:03] update: texlive-scripts [112k] (67434 -> 67521) ... done
running mktexlsr ...
done running mktexlsr.
running updmap-sys ...
done running updmap-sys.
regenerating fmtutil.cnf in /Users/xiangyun/Library/TinyTeX/texmf-dist
running fmtutil-sys --byfmt xelatex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: xelatex.fmt/xetex
running fmtutil-sys --byfmt uplatex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: uplatex.fmt/euptex
running fmtutil-sys --byfmt latex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: latex.fmt/pdftex
running fmtutil-sys --byfmt dvilualatex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: dvilualatex.fmt/luatex
running fmtutil-sys --byfmt uplatex-dev --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: uplatex-dev.fmt/euptex
running fmtutil-sys --byfmt platex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: platex.fmt/euptex
running fmtutil-sys --byfmt platex-dev --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: platex-dev.fmt/euptex
running fmtutil-sys --byfmt lualatex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: lualatex.fmt/luahbtex
running fmtutil-sys --byfmt pdflatex --no-error-if-no-engine=luametatex,luajithbtex,luajittex,mfluajit --status-file=/var/folders/cv/7n2v46gx65bbdtv7ctx7jtmh0000gn/T/i2YUBM6huD/xHRkXPMaiu ...
OK: pdflatex.fmt/pdftex
tlmgr: package log updated: /Users/xiangyun/Library/TinyTeX/texmf-var/web2c/tlmgr.log
tlmgr: command log updated: /Users/xiangyun/Library/TinyTeX/texmf-var/web2c/tlmgr-commands.log