RISC-V build failing on Debian Trixie due to missing libxml2 and libcbor packages

[cpswan]

Describe the bug

Workflow failed with:

#5 15.38 The following packages have unmet dependencies:
#5 15.68  bind9-libs : Depends: libxml2 (>= 2.7.4) but it is not installable
#5 15.69  libfido2-1 : Depends: libcbor0.10 (>= 0.10.2) but it is not installable

Steps to reproduce

1. First I log into my StarFive 2 RISC-V dev board (that has Docker installed)
2. Then I start a shell in a Debian Trixie image with sudo docker run -it debian:trixie-slim /bin/bash
3. And then I check the image hash matches the workflow logs (Digest: sha256:d338f3445dae203856c4b7f9b5018479ef45632f0b017b898387481c81c7ca7d)
4. Then run apt-get update and apt-get install -y --no-install-recommends ca-certificates curl dnsutils git libatomic1 openssh-client unzip

This outputs:

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 bind9-libs : Depends: libxml2 (>= 2.7.4) but it is not installable
 libfido2-1 : Depends: libcbor0.10 (>= 0.10.2) but it is not installable
E: Unable to correct problems, you have held broken packages.

Checking the apt policy for the missing dependencies:

root@7ca231b1c2f2:/# apt policy libxml2
libxml2:
  Installed: (none)
  Candidate: (none)
  Version table:
root@7ca231b1c2f2:/# apt policy libcbor0.10
libcbor0.10:
  Installed: (none)
  Candidate: (none)
  Version table:

Expected behavior

The package tracker suggests that the following versions should be available:

• libxml2: testing: 2.9.14+dfsg-1.3
• libcbor: testing: 0.10.2-1.1

Screenshots

Both packages are marked as The package has not entered testing even though the delay is over.

libxml2 is 87 days old (needed 2 days):

libcbor is 195 days old (needed 5 days):

[cpswan]

Logs archive from workflow run logs_27739697164.zip