Errors

meta_yml_conforms_to_known_spec

License 'gpl_3' is invalid (license) [Validation: 1.4]

valid_signature

gpg: Signature made Wed 29 Apr 2026 05:13:14 AM JST
gpg:                using RSA key D8FF44A79CC8A61EF694FA7EB883E01314DA8E84
gpg: requesting key B883E01314DA8E84 from hkp server keyserver.ubuntu.com
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==