Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b6144e942f28523c87ab96938d941926d7be5207249f1f954d22499150fa4684:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^