Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 104077ed0ad6789ffa1fdfebb9715bc295628e9fcfc36997ec1b00e196d2c43a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^