phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8ec6d2368f61c52d1ac95dd86d56abc' 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, priv_session_id) VALUES ('a8ec6d2368f61c52d1ac95dd86d56abc', -1, 1714164635, 1714164635, 'ac47fe2c', -4, 0, 0, '3ff19f5b4dac8a93b8a81dcc6fbdc9bc')

Line : 187
File : sessions.php