Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6d960d5d2a552eeed9ff24e0c1294d5f6cf7e256abafd2ee0767abad2712a359:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^