Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e1b752f615a1a742080f9f72509954f13657ea7aa196b840e0fee0c9b81b460e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^