phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f6a516c3b0882f108dbf2b682b57246' 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 ('2f6a516c3b0882f108dbf2b682b57246', -1, 1714779989, 1714779989, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php