[Warning] Ebuild 9999 uses a deprecated EAPI '5'. Consider upgrading to a newer EAPI.
[Notice] Ebuild 9999 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] Incorrect _md5_ in md5-cache for pg_tail-9999. Expected b76dcc0b980d52df279911e1943d640b, got 947b3ce9f0523de7bc81b6810bce556c
[Error] Invalid or missing metadata.xml: open dev-db/pg_tail/metadata.xml: file does not exist