Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b3d5a0d226a367bf12294efcffeaba7dee6174aa0bc1f4d4f69b288c26833138:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^