phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e783efbc74b05bc7a9487f5c1f708600' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e783efbc74b05bc7a9487f5c1f708600', -1, 1714211486, 1714211486, '0391b789', -4, 0, 0)

Line : 187
File : sessions.php