phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e76f696730f6bd57b67661808ae79db1' 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 ('e76f696730f6bd57b67661808ae79db1', -1, 1757786151, 1757786151, 'd849d880', -4, 0, 0)

Line : 187
File : sessions.php