Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0837823edb480554382ac779bad2bf56ee5e523e8056e78f3cc0b194b329baab:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^