Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c93afe3ccac9ea3abcf1ce3614d6bb2e0b84136991833ec755050ef1504f1c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^