Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f40e17255396c1a0ff618a2afc4ac5c968c852d7b6a6605e5cda890cc7c2a0f5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^