Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d49aa813f6b2503467acfd4aee6504ec5ba671e7a65115ee757572231941373:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^