Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8a3a7aee88e80ef7f33f7b58fd5cba9b79b3c5f925276673697e4a00e94e25a1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^