Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8cb8a891f274f6116fa82e76515a10e3724b86e8fe2da2a4ce3871ceec4d16a4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^