Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 49164fd7526ccf1fb110a176a0da3897f28e2e0e25437d97128e944a0eff3ed7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^