phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4a1bd05b2dcde8b98a9446bc4a5e0af' 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 ('f4a1bd05b2dcde8b98a9446bc4a5e0af', -1, 1715430231, 1715430231, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php