Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c17e81c1e0bdb6e2e9180697825dc40cca9cf35bbe48671989361bda6b61e902:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^