Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a0a04139ad9c522f747186dc342268af7372407b47c552d9598ca66a468344ee:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^