Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 33c3cc781611af639f727ef5f865f1a055e9c423dd23e78fb8bb4128d907489a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^