Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a1cf5e2106f2949630eea25c7c387b5e2eec5517fdaae4cb3b9da9fbc9a3c4ad:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^