SQLite - problem with "near « ) » : syntax error" - sql

Question

I try here since i didn't find anything anywhere else.
I have a query which has been check by my colleagues and "teachers", but the error remains:
" near « ) » : syntax error".
The (last) query is the following one:
WITH valeur_par_ville AS
(
SELECT dep_code, com_code, AVG(valeur_fonciere) as valeur
FROM vente
JOIN bien ON bien.bien_id = vente.bien_id
JOIN commune ON commune.com_id = bien.com_id
WHERE dep_code IN (6,13,33,59,69)
GROUP BY dep_code, com_id
)
SELECT dep_code AS "Département", com_id AS "Commune", round(valeur,1) AS "Prix moyen"
FROM(
SELECT dep_code, com_nom, valeur_fonciere,
rank() OVER (PARTITION BY dep_code ORDER BY valeur_fonciere DESC) AS
rang
FROM valeur_par_ville) AS result
WHERE rang <= 3
I hope you can help me on this, because it becomes "black magic" to me!
Thanks.
I tried different ways to reach a result, but the same thing keeps going... I Checked all my data tables, updated SQLite (so PARTITION BY works on it now), reboot, checked the query little by little... No idea where it comes from.
Others colleagues (we are kind of students) managed to have a valid result with their own queries.
But for me:
" near « ) » : syntax error".

Answer 1

The error is coming from a different part of the code. I added CREATE TABLE statements to be able to run your code and it's failing differently.
CREATE TABLE vente(dep_code, com_code, valeur_fonciere, bien_id);
CREATE TABLE bien(bien_id, com_id);
CREATE TABLE commune(com_id);
-- your code here
The error:
Parse error near line 4: ambiguous column name: com_id
RE dep_code IN (6,13,33,59,69) GROUP BY dep_code, com_id ) SELECT dep_code AS
error here ---^
After prefixing it with a table name, there's another bunch of errors, e.g.
arse error near line 4: no such column: com_nom
(valeur,1) AS "Prix moyen" FROM( SELECT dep_code, com_nom, valeur_fonciere, ra
error here ---^
Parse error near line 4: no such column: valeur_fonciere
) AS "Prix moyen" FROM( SELECT dep_code, com_nom, valeur_fonciere, rank() OVER
error here ---^
etc.