Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 125fa28c3364ced2583743b6ae85219deb2bc7764c21933df59030dc4480a8e2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^