Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> be4d3918d9da5f10da6c4bd174273e3624120df144353f89349476e4b396a5cf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^