Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> caecd5ce955febee528fd56d8f8f5a4dec72d0030b188679138124ab7b18742f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^