Backup can't be installed

[rocky-III]

by trying updating peertube the installation got deleted and now the backup does not install anymore

https://paste.yunohost.org/raw/ecaturezov

thanks for help

[rocky-III]

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | gpg --dearmour -o /usr/share/keyrings/yarnkey.gpg

did help

[rocky-III]

done