Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d2688b341b90facd24510a2cd6ed9e9c32fa9ab05d3f1a57f4e1d0b9f457872:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^