Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8def98e85e264ab20c63598d9f674f6587b3ab4fa669f9a96d516370c21516ca:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^