Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 15e69ff73e3364e488937641ea703af20605bdc601d0b4cf49e7488a6617bb87:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^