Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1aedabcb1b9200b4b05527ebbef3fde744fa5f4b2e7a2a848c1281982ad08ffd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^