Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17b458c709dbfe1c0552b731bcc6810430aea78e244d40240d4984532c3fe157:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^