Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4e01022d3cfeb3ee76d2971b886fb67fc41378782b8d0e7b81ab2686b04456e2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^