Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9f27440afc9d3bc317d813e9036c87c8f006d3c633294f8e164fd8b5de68dd0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^