phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8df7d7b3de023d6a4352cb799aeb4fb' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a8df7d7b3de023d6a4352cb799aeb4fb', -1, 1715089844, 1715089844, '1277ac92', -8, 0, 0)

Line : 187
File : sessions.php