`guppy retrieve` error: header is bigger than util.MaxAllowedSectionSize

[alanshaw]

dhruvvarshney@MacBook-Pro ~ % guppy retrieve did:key:z6MkjpX4Asn3DmaNoMuP5zJgjYsVZrdxdURA8dvQr84Jg3eR bafybeic2wtj3tc3vhbf4xtmqdifssyoyetjollo5bavfssdqaptw3wf7qm /Users/dhruvvarshney/Desktop/retrieve 

2026-02-16T22:06:26.477+0530    FATAL    main    guppy@v0.5.0/main.go:29    opening path in retrieved filesystem: failed to get root node: locating block bafybeic2wtj3tc3vhbf4xtmqdifssyoyetjollo5bavfssdqaptw3wf7qm: querying claims for [zQmUSjKuFxMEA5Dox75VvHCB6of7S4W1dvEc77s5AKDdNta]: extracting car: malformed car; header is bigger than util.MaxAllowedSectionSize

[volmedo]

I managed to more or less reproduce the retrieval issue. What I'm getting is

FATAL	main	guppy/main.go:29	opening path in retrieved filesystem: failed to get root node: locating block bafybeihbqlesvtrimzm7jf5sg2am6slphdwgc53oagfd7l2ofljemfzcva: querying claims for [zQmdWx7HVRte4aHD475a318KZU9hmHuUFmz2o5KVoMZnJdM]: encoding X-Agent-Message header: maximum agent message header size exceeded

which seems related. I'll investigate this one and then see if we still get the other one.