Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ed9a57d5386e25fa2564c592bd34ccf20446697ee89128ab5355afbde6508769:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^