Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bdc834a404d4467a473eedd59e88081233c5876a6b2c251b0323036c383f091e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^