Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 10160893d04a3e1251ac9f24e394d462138567452f802537e446bc8991467214:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^