Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d740276d5afd368cdf78cf639787c5d3eddf23af3569846e72164958fee5fad4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^