Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 10239fb61faa9713d528ff58278e4094437159c73a99461e612f6650258b14bf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^