phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51d69c36051ecff1f127015e40814be4' 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 ('51d69c36051ecff1f127015e40814be4', -1, 1714972073, 1714972073, 'c0a80201', -2119, 0, 0)

Line : 187
File : sessions.php