I got below error:
Hit:1 http://security.debian.org/debian-security trixie-security InRelease
Hit:2 http://deb.debian.org/debian trixie InRelease
Hit:3 http://deb.debian.org/debian trixie-updates InRelease
Hit:4 http://security.debian.org trixie-security InRelease
Hit:5 https://deb.nodesource.com/node_22.x nodistro InRelease
Err:5 https://deb.nodesource.com/node_22.x nodistro InRelease
Sub-process /usr/bin/sqv returned an error code (1), error message is: Signing key on 6F71F525282841EEDAF851B42F59B5F99B1BE0B4 is not bound: No binding signature at time 2026-01-23T18:12:38Z because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
All packages are up to date.
Warning: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. OpenPGP signature verification failed: https://deb.nodesource.com/node_22.x nodistro InRelease: Sub-process /usr/bin/sqv returned an error code (1), error message is: Signing key on 6F71F525282841EEDAF851B42F59B5F99B1BE0B4 is not bound: No binding signature at time 2026-01-23T18:12:38Z because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
Warning: Failed to fetch https://deb.nodesource.com/node_22.x/dists/nodistro/InRelease Sub-process /usr/bin/sqv returned an error code (1), error message is: Signing key on 6F71F525282841EEDAF851B42F59B5F99B1BE0B4 is not bound: No binding signature at time 2026-01-23T18:12:38Z because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
Warning: Some index files failed to download. They have been ignored, or old ones used instead.
Fixed by:
curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /usr/share/keyrings/nodesource.gpg
Now apt update works again!