Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 61feb7e0f5d7fb9284d95dbee9849ae5d0a0f12de527e5a5195a38b06c00cd96:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^