Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a059ab5d5566d0e059733fa4088567d72e91c101b31542917e4258391c4a3fba:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^