Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3f2f6b3f9643f2dbe9c6a2301ec123cee80bfd848e0f971aa16265cb962fdca2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^