Fluent Bit Parser Causing Loggin Driver to Fail - fluent-bit

Question

I have configured a Docker compose with Postgres and Fluent Bit, I also configured the Postgres container to use fluented driver for logging. Everything works well without configuring a parser in Fluent Bit, the moment I configure a parser I get this error when I run docker compose up -d:
Error response from daemon: failed to initialize logging driver: dial tcp [::1]:24224: connect: connection refused
Am I missing something?
Here is the Fluent Bit config file:
[SERVICE]
log_level debug
Parsers_File /Fluentbit/parsers.conf
[INPUT]
Name forward
Listen 0.0.0.0
Port 24224
[FILTER]
Name parser
Match postgres
Key_Name log
Parser postgres
[OUTPUT]
Name opensearch
Match *
Host opensearch-node1
Port 9200
HTTP_User password
HTTP_Passwd password
Suppress_Type_Name On
Logstash_Format On
and here is the parser config file:
[PARSER]
Name postgres
Format regex
Regex (?<time>[\d\-\:\. ]+) [^ ]* \[(?<process>[\d]*)\] (?<db>[^ ]*) (?<ip>[\d\.]*)(\()(?<port>[\d]*)(\)) (\[)?(?<application>[\w ]*)(\])? (postgres)(?<severity>[^ ]*) (?<description>[\s\S]*)$
Time_Key time
Time_Format %d/%b/%Y:%H:%M:%S %z
I tried to configure the parser to parse postgres logs to ingest them in OpenSearch, I expected to see parsed logs ingested as documents inside OpenSearch.