phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8efdb8a0439f018064dd2d2511dbc888' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8efdb8a0439f018064dd2d2511dbc888', -1, 1714394428, 1714394428, '12759e2f', 11, 0, 0)

Line : 187
File : sessions.php