Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e8be75910202f2201483cabfe560c689250c4346da0b3875c4842f24e21babc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^