lala Berlin Liquid error (templates/collection.google-feed-sale-pricing line 8): wrong number of arguments (given 1, expected 2..3)

lala Berlin Liquid error (templates/collection.google-feed-sale-pricing line 8): wrong number of arguments (given 1, expected 2..3) https://www.lalaberlin.com shopify_DE_5188699488301 shopify_DE_5188699488301_34828361629741 69,00 EUR 34,00 EUR shopify_DE_5188699488301 shopify_DE_5188699488301_34828361662509 69,00 EUR 34,00 EUR shopify_DE_5188699488301 shopify_DE_5188699488301_34828361695277 69,00 EUR 34,00 EUR shopify_DE_5188699488301 shopify_DE_5188699488301_34828361728045 69,00 EUR 34,00 EUR shopify_DE_5188699488301 shopify_DE_5188699488301_34828361760813 69,00 EUR 34,00 EUR