Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9c6d3cc41af96bbdeef23c96e6766c60eea9e9fb11bc6a1abd3226fe6e4036c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^