Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> adba31732d229bd0c773ce9e83c451e409a38206ac75cc35debf905675e84e23:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^