Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 63298176d8d85702ee5d8e7a45e43b854772e60cbc9bea0e30c91457c4f0aa73:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^