Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ee83cbe54ddc7924372475cdd6fcf5aac3d65e76637db532960f1b0fc9fdca2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^