Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0a94f2c90f9ea4ad61fd9dbcce512d47cbf29c3c4c5c625dfa6668b7294b9125:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^