Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3a8a8ce4f6b1dbeb6f43fd697a4407929c66ede72be37c9abdcb804d6a6cfc57:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^