Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 060eee0e609d98999a07d1c5cced97c280c9262ba5d0a377baa829d2f794ba0f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^