Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 88df24e150d24acb8e196b05207080061c1cd591d1b99b3e47437cb575329239:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^