Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bed365b966bf6971e53e12e5987d7c97bc0532cd1eef54dd87beeb23a5448a44:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^