phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f2d3cf52e4de5f1093cd2dd7e2e0ea7' 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 ('6f2d3cf52e4de5f1093cd2dd7e2e0ea7', -1, 1714704078, 1714704078, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php