Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17503167520284f4ce2bc2e4bfe22106118fc801857eb0135162b5ac7a84326e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^