Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cba4504bf62b04f40b87e53fd6ef466f01ebb78b18a5ec77c8526891a7601366:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^