Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7703b5b18ec7c8aa01dc8c555af6876a94ae7ce7aad01cbd1e2c060088b0b3d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^