Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fbe475202767c39e4f8d4b9bb0ce91188c36d295fd553d02b886925850bbbd32:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^