nth prime(n, approximate=True) returns wildly inaccurate results for large n

nth prime(n, approximate=True) returns wildly inaccurate results for large n: a task in repo2rlenv-swe-smith (Harbor dataset). When calling mi.nth prime(n, approximate=True) for values of n above 1,000,000, the returned value is a prime but deviates from the exact nth prime by more than 27–29%…