Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a01f949dcd3bfc5baa9f5752fd590d93137d477eee9e05b025178c28d112c2c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^