I have image in my project with ActiveStorage.attach
if params[:avatar]
authorize! :update, current_user
type, base64_image = Utils::Attach.type_and_base64(params[:avatar], 'avatar')
current_user.avatar.attach(io: StringIO.new(base64_image), filename: "#{current_user.id}-#{Time.current.to_i}", content_type: type)
current_user.save!
end
And it actually work good.
But after I add sidekiq for mailer I started saw error