Error: Can't set headers after they are sent when using file handlebar in docker container

[jimpanzeeee]

Describe the bug
When using file handlebar with docker camouflage a "Error: Can't set headers after they are sent" occurs instead of the file being served.

To Reproduce
Steps to reproduce the behavior:

1. Mock File Content

HTTP/1.1 200 OK
Content-Type: image/png

{{file path="./files/mr_man.png"}}

2. Folder Structure camouflage/mocks/aws/s3/student-plans/GET.mock
3. Error Stack Trace

camouflage                  | Error: Can't set headers after they are sent.
camouflage                  |     at SendStream.headersAlreadySent (/usr/local/lib/node_modules/camouflage-server/node_modules/send/index.js:386:13)
camouflage                  |     at SendStream.send (/usr/local/lib/node_modules/camouflage-server/node_modules/send/index.js:613:10)
camouflage                  |     at onstat (/usr/local/lib/node_modules/camouflage-server/node_modules/send/index.js:725:10)
camouflage                  |     at FSReqCallback.oncomplete (node:fs:199:5)

Expected behavior
The file is served.

Screenshots
N/A

Desktop (please complete the following information):

• OS: [macOS Ventura 13.3]
• Browser [Using postman not a browser]
• Version [Not sure what version I am meant to put here]

Additional context
Attach camouflage.log file

[jimpanzeeee]

Ah I can see this has been fixed already, but maybe there hasn't been a docker image update with the same fix?

[jimpanzeeee]

Yep - version in docker container is

/app # camouflage --version
0.12.0

Could we get a docker image update please?