phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6915ab6cf7cda0487382159c3dc56a55' 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 ('6915ab6cf7cda0487382159c3dc56a55', -1, 1714111123, 1714111123, '12da303e', 37, 0, 0)

Line : 187
File : sessions.php