phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a23c88261c1cc4883c03c7b2721dd3a0' 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 ('a23c88261c1cc4883c03c7b2721dd3a0', -1, 1714271498, 1714271498, '0d3a89da', -4, 0, 0)

Line : 187
File : sessions.php