pull down to refresh

umbrel:~$ ls /home/umbrel/regolancer/
cache.go      channels.go  config.json.sample  Dockerfile  go.mod         go.sum     helpmessage  LICENSE  mission_ctl.go  payment.go  rebalancer.go  screenshot.png
CHANGELOG.md  config.json  config.toml.sample  format.go   goreleaser.md  helper.go  info.go      main.go  node_cache      README.md   routes.go      version.go
umbrel:~$ regolancer -f /home/umbrel/regolancer/config.json
2025/01/16 06:40:34 Error opening config file /home/umbrel/regolancer/config.json: open /home/umbrel/regolancer/config.json: no such file or directory
What am I doing wrong?