<home-manager/modules/programs/himalaya.nix>

Specifying <a href="/home-manager/option/accounts.email.accounts.*.himalaya.backend" rel="nofollow">accounts.email.accounts.*.himalaya.backend</a> is deprecated, set <a href="/home-manager/option/accounts.email.accounts.*.himalaya.settings.backend" rel="nofollow">accounts.email.accounts.*.himalaya.settings.backend</a> instead.

accounts.email.accounts.<name>.himalaya.backend

Specifying accounts.email.accounts.*.himalaya.backend is deprecated, set accounts.email.accounts.*…