Ebuild 0.24.2 has a missing or malformed copyright/licensing header.
[Notice] Ebuild 0.24.2 has an invalid header. It should start with a valid copyright line (e.g., '# Copyright YEARS MAIN-CONTRIBUTOR') and the GPLv2 distribution text followed by an empty line.
[Warning] Ebuild 0.24.2 has a line exceeding 80 positions on line 9.
[Notice] Package has only unstable keywords for arch(es): [ amd64 ], all versions are unstable: [ 0.24.2 ]
[Warning] Missing md5-cache for ebuild tree-sitter-c-0.24.2