SQLSTATE[23505]: Unique violation: 7 ERROR:  duplicate key value violates unique constraint "a_users_name_key"
DETAIL:  Key (username)=(aditia) already exists. (Connection: pgsql, SQL: insert into "users" ("username", "fullname", "email", "password", "telephone", "flag_backdate_so", "created_by", "updated_at", "created_at") values (aditia, aditia, aditgumay681@gmail.com, $2y$10$XxeTnPyOpOrFKKs6qRd/AuvbfnujCxy7MoiR58qLIlpuq5z0uFIL6, 0895701239090, 1, 1, 2026-01-26 13:34:09, 2026-01-26 13:34:09) returning "id")