elan self update failed on M1

[ncihnegn]

$ elan self update                                                            ~
info: checking for self-updates
info: downloading self-update
error: failed to set permissions for '/Users/ncihnegn/.elan/bin/elan-init'
info: caused by: No such file or directory (os error 2)
$ elan -V                                                                     ~
elan 1.4.1 (6a7f30d8e 2022-04-15)

[ncihnegn]

It is due to alexcrichton/tar-rs#295.

[jcpaik]

Same issue here. Installed under Rosetta

I tried working around this by doing mv GNUSparseFile.0/elan-init . at ~/.elan/bin, but then the update process wipes it down. Indeed it seems that elan-init is unzipped in some artifact directory GNUSparseFile.0

[Kha]

You will need to manually update to 1.4.5 by following the installation instructions