phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6215fce3a63b39a6b6853d94f5d443f4' 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 ('6215fce3a63b39a6b6853d94f5d443f4', -1, 1714237360, 1714237360, '12e11f9f', 6, 0, 0)

Line : 187
File : sessions.php