Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7652cb31a8ddbf6ec24da1116fc94f4076a0d2bcfef8ba49d8c1d929865e04d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^