Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6dd14de43dee114261e20362c725faed4529915cd0622edd3c50807066b196af:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^