Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 55097493ae0b198ef4cef326641bbbd1e2a36dc6f5dfcb379510ee57d7177d75:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^