Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3cb6a6b9198eea376fa0fabe9886e6ffb991cf4a4191eb69c4322f406e8104bb:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^