Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9292ae824f6c0a219d6ee81e58538b9d6c587fef2c3370e9fd67695db314a50:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^