Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f0b61221773df73912dcb495ba4ffc0d92e011727f8c9a22d79081ed5728782b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^