Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ba3d5dbb5adfd09a91b812fc2147fcf36dcd2184354a211c97c20e72014a1b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^