Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 541c9460a329ea6510c1d887028d54b33193a3703b857dda84fec12a7b35560a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^