Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc4cab399fa964ceefc725ab8fdae70d6df1ab61236860f4cb3963b541e07977:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^