next-corporate starter: Unable to add page

[webhype]

Reiterating by reference this issue strapi/strapi-starter-next-corporate#76 which still exists and is current, almost one year later, in January 2023, with the latest version of next-corporate starter and Strapi v4.5.6 and the latest version of Postgres.

The backend server error thrown is:

[components_meta_metadata" ("meta_description", "meta_title", "twitter_card_type") 
values ($1, $2, $3) returning "id" -](error: insert into "components_meta_metadata" 
("meta_description", "meta_title", "twitter_card_type") values ($1, $2, $3) returning "id"
 - duplicate key value violates unique constraint "components_meta_metadata_pkey")

[webhype]

This seems to be the same issue; it happens on Postgresql 14 after "mass imports" such as when using the Strapi starters: strapi/strapi#12493 - there's a workaround posted there.