Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 443154e412bb1293ee98206d335191b89803daafa44daa2e818f8a1f33282d40:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^