Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3c04060da96def32002804c58f9771c073e7eac7291521c3fa194ca0ac0a436:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^