Mention of Saraswathi river in Buddhist scriptures

Does any authentic Buddhist scripture mentions the Saraswathi River? If yes where and what does it say? Saraswathi river is an ancient Indian river mentioned widely across all Indian scriptures but it's dating is debated. We know that Buddha lived around 6th century BC, if Saraswathi river is mentioned then we can be of some certainty that the river flowed, however sparsely around 6th century BC. Refer