Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 061edfee24d6493a5be633626a6b0955ae805fc74f39855b0e2fd9538eb74ead:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^