chore: dbconn truncate possible too long error messages #6296

Job	Run time
changes	10s
build-ubuntu-22.04	30m 48s
build-macos-13	37m 42s
test-ubuntu-22.04	40m 41s
test-macos-13	54m 32s
build-docker-image / docker-build-ubuntu-22.04	13m 35s
js-waku-node-optional / node	1m 36s
js-waku-node / node	13m 39s
nwaku-nwaku-interop-tests / test-pr / tests	4m 22s
Lint	42s
	3h 17m 47s

Provide feedback