Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> be5c57d9af7a71be1ec072a9ba97bbf67e30dac379dca675766487255b449984:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^