Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 36e45faa4d777e6fb1a1f2f2fa4c31f7a4ee645ac40ddc64abbc0468c99201e7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^