Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b88098af55035e2475cddde310a0a46dd87e49b5906954c92c59c3167b86c373:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^