phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5d14c09b79f479dc752555a41264fe9b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5d14c09b79f479dc752555a41264fe9b', -1, 1768269721, 1768269721, 'd849d861', 1, 0, 0)

Line : 187
File : sessions.php