Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0551f20e23bd02b827bcc7fd4e379fa8143c29ca22d377178558779e4cf0f587:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^