Dateparser strict parsing doesn't seem to work for "45 Days"

Question

According to dateparser documentation:

parse('December 2015', settings={'STRICT_PARSING': True}) 

returns None.

I would expect that parse('45 Days', settings={'STRICT_PARSING': True}), would also return None. However it returns a datetime object corresponding to 2022-04-03 16:04:35.533484. Maybe it's counting 45 days back from today, when we run the command.

I would like the parse to return None instead, in this case... I've even tried

parse("45 Days",languages=['en'],
                        settings={'DATE_ORDER': 'DMY',
                        'REQUIRE_PARTS': ['month','day','year']})

but I get the same object.