Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6082484c0757431ab4471a74a99e4139233efb406a5221498003660567c3bf4a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^