phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0c6e91988a10fa2b40e9871f7e506ffc' 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 ('0c6e91988a10fa2b40e9871f7e506ffc', -1, 1714284378, 1714284378, '0390976a', -4, 0, 0)

Line : 187
File : sessions.php