Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 03374da14d88f910129904c771451b1178ba6288d24df8f3732232b5cd97920e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^