Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 886cbc2246adf308284e18c92e3a80269a0ce5648ee597a0b28746d4e0754c9b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^