Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8aabec145017103c37c26461e1234b5a0c65a3145ef73f107e2149100d765084:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^