phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51a1e9d92a5240f297b32bfc1e22da22' 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 ('51a1e9d92a5240f297b32bfc1e22da22', -1, 1714966452, 1714966452, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php