Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4098dc4b8549c439215a0026c96212e9577515591edcd5cfce93d66f219da16c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^