Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9afa89fc52e5a6b27ceee7909cd9f0fad5b056a0aad8ffde0d1bda8e496e25a0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^