Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f447d6893396b5f7f2f001658b331e5ee17cf33743d3ffc7d14609088ef3597e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^