Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c88a1aad6f4960a3791fcf9b027a85bd0d3e1c1122c15f560de0b0b48cb7a57:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^