phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f2d88d957394feaf89e4fcd736add34f' 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 ('f2d88d957394feaf89e4fcd736add34f', -1, 1714934369, 1714934369, '0d3a963b', -4, 0, 0)

Line : 187
File : sessions.php