Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 133b3cfc9570ffe83dc86b499bc746c7291adc4a4e85e6479b067497ef891daa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^