Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4c16ae3dc4c0ed4a578cdcb9427ab23cc711c26fce232ad37f2ed6fe8a2eb968:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^