Unnest array of arrays

In my parameterized query I have to unnest arrays with 1 dimension and 2 dimensions:

$1: ARRAY['id1', 'id2']
$2: ARRAY[ARRAY['tag1'], ARRAY['tag2']]

I tried this query:

INSERT INTO table (id, tags)
SELECT * FROM UNNEST ($1::text[], $2::text[][])

But got this error: > column "tags" is of type text[] but expression is of type text I want the result of SELECT * FROM UNNEST ... to be 2 rows:

'id1', ARRAY['tag1']
'id2', ARRAY['tag2']