Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9195a2347c1b7cc29e69e6dafd885a410163142e36c35752a3596235867f4921:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^