Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f42ef9fb923aae0fc1826a8e3652a77a34dc0fabe5f1429acfcb24e16a6e7dd5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^