Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e4ba6c4a0b1d31cd7cbcc86683d5d314fa445730ec61e63a8d54f5ddf2eee67:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^