phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5cb7ceede2ae8209c364e698724cf15' 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 ('a5cb7ceede2ae8209c364e698724cf15', -1, 1763083512, 1763083512, 'd849d899', 32, 0, 0)

Line : 187
File : sessions.php