Failed on mount command, with sidenoder

not sure which sidenoder you use, but the two i found, latest releases are older than two years.

image
that example is not valid, has the same problem(s) as your command, incorrect use of --config

should find all copies of rclone and rclone.conf on your system.

have you read the docs about --config, how rclone decides which config to use and how to override?
to find the config file used by a particular instance of rclone
/full/path/to/rclone config file -vv

using gdrive remote, might have problems sharing a single config file between v1.55.1 and 1.63.1.