Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e108cec37ede9f8b9c2e511f7ee199cf19081c9f763697d0d8ff0236a4d12aa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^