phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c86efa3efb75a6ffb7871c0c74fa05f1' 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 ('c86efa3efb75a6ffb7871c0c74fa05f1', -1, 1715823452, 1715823452, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php