phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef7a6467afd3541f68309ea4576b3e4a' 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 ('ef7a6467afd3541f68309ea4576b3e4a', -1, 1715325558, 1715325558, '340f80f3', -8, 0, 0)

Line : 187
File : sessions.php