phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21b5bf245043335f35fd48b75894cede' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('21b5bf245043335f35fd48b75894cede', -1, 1714565266, 1714565266, '0395ffa2', -4, 0)

Line : 189
File : sessions.php