rootfs: trixie mips64el/mipsel fails to build

[nuclearcat]

https://github.com/kernelci/kernelci-core/actions/runs/22184224510
https://github.com/kernelci/kernelci-core/actions/runs/22184223670
Example failure snippet:

Run cd kernelci-deploy/tools;sudo ./kci-rootfs.py --arch $ROOTFS_ARCH --name $ROOTFS_NAME
Current directory: /home/runner/work/kernelci-core/kernelci-core/kernelci-deploy/tools
kernelci-core directory already present, skipping git clone
Pulling ghcr.io/kernelci/debos:kernelci image
Launching kernelci-build-c768b6bd container from ghcr.io/kernelci/debos:kernelci image
Container kernelci-build-c768b6bd is ready
Building kernelci rootfs trixie for mipsel type debos
Launching container: bash -c "cd /kernelci-core; ./kci_rootfs build --rootfs-config trixie --arch mipsel --data-path /etc/kernelci/rootfs/debos --output /kernelci-core/temp/20260219.0"
2026/02/19 13:44:18 ==== debootstrap ====
2026/02/19 13:44:18 Debootstrap | I: Retrieving InRelease 
2026/02/19 13:44:19 Debootstrap | I: Checking Release signature
2026/02/19 13:44:19 Debootstrap | I: Valid Release signature (key id 41587F7DB8C774BCCF131416762F67A0B2C39DE4)
2026/02/19 13:44:19 Debootstrap | E: Invalid Release file, no entry for main/binary-mipsel/Packages
2026/02/19 13:44:19 debootstrap.log | 2026-02-19 13:44:19 URL:http://deb.debian.org/debian/dists/trixie/InRelease [140419/140419] -> "/scratch/root/var/lib/apt/lists/partial/deb.debian.org_debian_dists_trixie_InRelease" [1]
2026/02/19 13:44:19 debootstrap.log | gpgv: Signature made Sat Jan 10 10:29:15 2026 UTC
2026/02/19 13:44:19 debootstrap.log | gpgv:                using RSA key 4CB50190207B4758A3F73A796ED0E7B82643E131
2026/02/19 13:44:19 debootstrap.log | gpgv: Good signature from "Debian Archive Automatic Signing Key (12/bookworm) <ftpmaster@debian.org>"
2026/02/19 13:44:19 debootstrap.log | gpgv: Signature made Sat Jan 10 10:29:16 2026 UTC
2026/02/19 13:44:19 debootstrap.log | gpgv:                using RSA key B8E5F13176D2A7A75220028078DBA3BC47EF2265
2026/02/19 13:44:19 debootstrap.log | gpgv: Good signature from "Debian Archive Automatic Signing Key (13/trixie) <ftpmaster@debian.org>"
2026/02/19 13:44:19 debootstrap.log | gpgv: Signature made Sat Jan 10 10:31:15 2026 UTC
2026/02/19 13:44:19 debootstrap.log | gpgv:                using EDDSA key 41587F7DB8C774BCCF131416762F67A0B2C39DE4
2026/02/19 13:44:19 debootstrap.log | gpgv: Good signature from "Debian Stable Release Key (13/trixie) <debian-release@lists.debian.org>"
2026/02/19 13:44:19 Action `debootstrap` failed at stage Run, error: exit status 1
2026/02/19 13:44:20 fakemachine failed with non-zero exitcode: 1
debos --memory=4G -t architecture:"mipsel" -t suite:"trixie" -t basename:"trixie/mipsel" -t extra_packages:"isc-dhcp-client" -t extra_packages_remove:"bash e2fslibs e2fsprogs klibc-utils libext2fs2 libgnutls30 libklibc libncursesw6 libp11-kit0 libunistring2 sensible-utils" -t extra_files_remove:"*networkd* *resolved* nosuspend.conf tar patch dir partx find" -t extra_firmware:"" -t linux_fw_version:"" -t script:"scripts/install-bootrr.sh" -t test_overlay:"overlays/baseline" -t crush_image_options:"" -t debian_mirror:"" -t keyring_package:"" -t keyring_file:"" -t imagesize:"" --artifactdir=/kernelci-core/temp/20260219.0/_install_ /etc/kernelci/rootfs/debos/rootfs.yaml
Image built successfully
Stopping container kernelci-build-c768b6bd
Removing container kernelci-build-c768b6bd
Container kernelci-build-c768b6bd stopped