Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cd5060371d8cccf41aa90e5e2811c8e0d3fbe13c2a7b6e31c58544b2f37f4d35:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^