निरंजन
I installed TL2021 recently. I usually issue `tlmgr update --all` after installation which worked perfectly well yesterday, but now suddenly `tlmgr` is absolutely not working. It gives me `xz: (stdin): Unexpected end of input` error. Does anyone know about this problem?
The full log for `tlmgr update --all` is as follows.
```
xz: (stdin): Unexpected end of input
/usr/local/texlive/2021/bin/x86_64-linux/tlmgr: checksum error when downloading /tmp/e37A0do9N7/lg_bKy8sbI from https://mirror.jit.ac.in/tex-archive/systems/texlive/tlnet/tlpkg/texlive.tlpdb: digest disagree
```