phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb64ef83dc52c29bdc1f4d0d3ececd1e' 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 ('cb64ef83dc52c29bdc1f4d0d3ececd1e', -1, 1711662986, 1711662986, '2cdc835d', 0, 0, 0)

Line : 187
File : sessions.php