Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24129099a3412eed5980576fd10b877dce91c5daaaa792f0b3dd5f9826c952fd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^