UNNEST(ARRAY<...>[]) throws ParseError for BigQuery dialect

[relud]

observed on both version 11.7.1 and commit e7111ba6afdb67ae7be52cf39384d7bcb86a8dac

Fully reproducible code snippet

sqlglot.parse_one("SELECT * FROM UNNEST(ARRAY<STRUCT<x INT64>>[])", read="bigquery")

traceback:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.10/site-packages/sqlglot/__init__.py", line 150, in parse_one
    result = dialect.parse(sql, **opts)
  File "/usr/local/lib/python3.10/site-packages/sqlglot/dialects/dialect.py", line 163, in parse
    return self.parser(**opts).parse(self.tokenize(sql), sql)
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 836, in parse
    return self._parse(
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 899, in _parse
    expressions.append(parse_method(self))
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 1047, in _parse_statement
    expression = self._parse_set_operations(expression) if expression else self._parse_select()
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 1840, in _parse_select
    from_ = self._parse_from()
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 1986, in _parse_from
    exp.From, comments=self._prev_comments, expressions=self._parse_csv(self._parse_table)
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 3974, in _parse_csv
    parse_result = parse_method()
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 2234, in _parse_table
    unnest = self._parse_unnest()
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 2287, in _parse_unnest
    expressions = self._parse_wrapped_csv(self._parse_column)
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 4008, in _parse_wrapped_csv
    return self._parse_wrapped(lambda: self._parse_csv(parse_method, sep=sep))
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 4013, in _parse_wrapped
    self._match_r_paren()
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 4389, in _match_r_paren
    self.raise_error("Expecting )")
  File "/usr/local/lib/python3.10/site-packages/sqlglot/parser.py", line 945, in raise_error
    raise error
sqlglot.errors.ParseError: Expecting ). Line 1, Col: 28.
  SELECT * FROM UNNEST(ARRAY<STRUCT<x INT64>>[])

Official Documentation
https://cloud.google.com/bigquery/docs/reference/standard-sql/query-syntax#unnest_and_structs

example:

SELECT *
FROM UNNEST(
  ARRAY<
    STRUCT<
      x INT64,
      y STRING,
      z STRUCT<a INT64, b INT64>>>[
        (1, 'foo', (10, 11)),
        (3, 'bar', (20, 21))]);

/*---+-----+----------*
 | x | y   | z        |
 +---+-----+----------+
 | 1 | foo | {10, 11} |
 | 3 | bar | {20, 21} |
 *---+-----+----------*/