Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3a787d8fb3e336fa29255bffa0c9acfaee41ef9cfb7064ae27b67dba97482c15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^