Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 368663f07d9d1a88227e0f02d5eb8c7b29837dce83df257a6614feaa04e522fc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^