Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fae3bdc3b579da5fa8ec0c8d2ed4caa0082a879a378dfbd2a01c75c3666124ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^