Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5415d2d50729147516cc4184b176e3b6beaa07e871adaa36e3484448d8c5819:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^