Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2c8067b71a1c17dd0a63e20a8e93d00a46d6d5eaa084a93cb133e195f6b3b270:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^