phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fff820ccfa18cf5f5ba8c0e2ebad9315' 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 ('fff820ccfa18cf5f5ba8c0e2ebad9315', -1, 1715012536, 1715012536, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php