Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 96b138a742b01f5c6e78f6122721645e35b9a744be181d9561e87add846a4211:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^