phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c3970a2881ad7592b75e69e3a3792e3' 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 ('8c3970a2881ad7592b75e69e3a3792e3', -1, 1714925121, 1714925121, '0a2c2c73', 40, 0, 0)

Line : 187
File : sessions.php