gin_trgm_ops index creation fails
The schema wos_core is probably not in your search_path. 

In that case, you need to prefix the operator with the schema name:

CREATE INDEX authors_full_name_idx 
       ON wos_core.interface_table USING GIN (authors_full_name wos_core.gin_trgm_ops);

Alternatively you can change the search path of your user, to include wos_core:

alter user your_username set search_path = 'public,wos_core,...';