When running syft with command line args for verbosity the command fails if the configuration is set

[spiffcs]

What happened: When running syft -vv alpine:latest an error will occur if the configuration file is also set for verbosity.

What you expected to happen: No error for syft to occur with command line flags and config set.

How to reproduce it (as minimally and precisely as possible):

run syft -vv alpine:latest with a configuration file also configured with log settings

log:
  # use structured logging
  # same as SYFT_LOG_STRUCTURED env var
  structured: false

  # the log level; note: detailed logging suppress the ETUI
  # same as SYFT_LOG_LEVEL env var
  level: "error"

  # location to write the log file (default is not to have a log file)
  # same as SYFT_LOG_FILE env var
  file: ""

Anything else we need to know?: Community Meeting origin 8/4

Environment:

• Output of syft version: v0.53.4
• OS (e.g: cat /etc/os-release or similar):
• OSX