Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e59617cc18b50e9dd40394c4de12c404f5b963364ad96f081b3dc11aae7dfe66:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^