Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5e7c94e7f53a38a5f022ff810b86d65580a79d500a7473d02dbeef0a932a94c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^