checking package dependencies
compiling GetBufferingAfterClose.bsv
code generation for sysGetBufferingAfterClose starts
Error: "GetBufferingAfterClose.bsv", line 10, column 20: (S0085)
  Failure during a file handle operation:
    illegal operation
  During elaboration of `m' at "GetBufferingAfterClose.bsv", line 10, column
  15.
  During elaboration of `sysGetBufferingAfterClose' at
  "GetBufferingAfterClose.bsv", line 2, column 8.