Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9569a054a32006d5bd51a3b2724a19fb68f4fc944e9e54926d97725eee7233b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^