Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d488bfe0dbbde3109a7c57a16ca18108ac6137269c5414f4bb44c217df87933:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^