Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5a629a0a9cd37943215c26cf96f6d8ecf3994ac4bf1b94b6bbf35ef7078ead4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^