Fixes crash on encode_buffer_append with wrong args. #20857

Job	Run time
build-sway-examples	1m 33s
build-reference-examples	1m 24s
build-sway-lib-core	1m 6s
build-sway-lib-std	1m 22s
forc-fmt-check-sway-lib-core	1m 9s
forc-fmt-check-sway-lib-std	1m 8s
get-fuel-core-version	49s
build-forc-doc-sway-lib-std	2m 12s
build-forc-test-project	5m 25s
build-mdbook	5m 4s
cargo-build-workspace	3m 48s
check-sdk-harness-test-suite-compatibility	51s
forc-fmt-check-panic	2m 6s
forc-fmt-check-sway-examples	1m 2s
cargo-clippy	1m 4s
cargo-fmt-check	13s
cargo-run-e2e-test-evm	2m 35s
cargo-toml-fmt-check	14s
cargo-run-e2e-test-midenvm	2m 37s
cargo-test-lib-std	2m 49s
forc-run-benchmarks	3m 53s
forc-unit-tests	2m 11s
cargo-test-sway-lsp	5m 52s
cargo-test-workspace	5m 12s
cargo-unused-deps-check	4m 24s
forc-pkg-fuels-deps-check	16s
pre-publish-check	0s
cargo-run-e2e-test-release	14m 51s
cargo-test-forc-debug	3m 56s
cargo-run-e2e-test	12m 39s
cargo-test-forc-client	4m 10s
notify-slack-on-failure	1s
build-publish-master-image	0s
publish	0s
build-publish-release-image	0s
Build and upload forc binaries to release	0s
	1h 35m 56s

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