Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8e4ff9fc924afa26ca91938d5ee9ede4aa7f76dcd997de4062aa1a60c41c30ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^