Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8304fdb70a9bcb0e592fd7b5f12ef77039b19e4a3274c182ad5c9238f74e2bb8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^