phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b64a507b3c1872e90de08b08d7f867be' 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 ('b64a507b3c1872e90de08b08d7f867be', -1, 1714293215, 1714293215, '03914186', 12, 0, 0)

Line : 187
File : sessions.php