Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3b92c2f92bc863aa31a4ef3c7123a4eabcd782c1c219a73c068e9a26c9654b41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^