error in tlmgr today

[Yvon Henel]

hello all

below what I obtained today when using
tlmgr update --self --all


tlmgr: package repository 
https://mirrors.ircam.fr/pub/CTAN/systems/texlive/tlnet (verified)
tlmgr: saving backups to /mnt/donnees3/texlive/2021/tlpkg/backups
TeXLive::TLUtils::check_file_and_remove: checksums differ for 
/tmp/_0o2X3oeL_/uOHUKf3EIv/texlive.infra.tar.xz:
TeXLive::TLUtils::check_file_and_remove: 
tlchecksum=318d24e48a2880488924a2beb54552f028f47397b5b75b7a606926b63ad9bb26017bbbd128ca16a7f3c7578e89047b58955d0106fb6a00c4c7085e241d5213f4, 
arg=797cf90dbd6862303f5f009d87c5ec1bdcd6d8e14fbec9189bd52b144c377558fb9b094a4387c7d53578be65205c938c0fd529eb7dd47e5b790b184a87f193a7
TeXLive::TLUtils::check_file_and_remove: backtrace:
  -> /mnt/donnees3/texlive/2021/tlpkg/TeXLive/TLUtils.pm:2399: 
TeXLive::TLUtils::check_file_and_remove
  -> /mnt/donnees3/texlive/2021/tlpkg/TeXLive/TLPDB.pm:1978: 
TeXLive::TLUtils::unpack
  -> /mnt/donnees3/texlive/2021/tlpkg/TeXLive/TLPDB.pm:1813: 
TeXLive::TLPDB::_install_data
  -> /mnt/donnees3/texlive/2021/tlpkg/TeXLive/TLPDB.pm:1729: 
TeXLive::TLPDB::not_virtual_install_package
  -> /mnt/donnees3/texlive/2021/bin/x86_64-linux/tlmgr:3370: 
TeXLive::TLPDB::install_package
  -> /mnt/donnees3/texlive/2021/bin/x86_64-linux/tlmgr:795: 
main::action_update
  -> /mnt/donnees3/texlive/2021/bin/x86_64-linux/tlmgr:701: 
main::execute_action
  -> /mnt/donnees3/texlive/2021/bin/x86_64-linux/tlmgr:365: main::main
TeXLive::TLUtils::check_file_and_remove:   removing 
/tmp/_0o2X3oeL_/uOHUKf3EIv/texlive.infra.tar.xz, but saving copy in 
/tmp/GxM2Xd25Yz
TLPDB::_install_data: downloading did not succeed (check_file_and_remove 
failed) for 
https://mirrors.ircam.fr/pub/CTAN/systems/texlive/tlnet/archive/texlive.infra.tar.xz
tlmgr: Installation of new version of texlive.infra failed, trying to 
unwind.
[1/1, ??:??/??:??] update: texlive.infra [429k] (59352 -> 60568) ... 
tlmgr: Restoring old package state succeeded.
tlmgr: action update returned an error; continuing.
done
tlmgr: An error has occurred. See above messages. Exiting.
tlmgr: package log updated: 
/mnt/donnees3/texlive/2021/texmf-var/web2c/tlmgr.log

I hope somebody will understand all of that.

best regards

-- 
Yvon Henel