phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '52bb4e0faf6657686d4de7d28c6d904e' 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 ('52bb4e0faf6657686d4de7d28c6d904e', -1, 1715852871, 1715852871, '12da51a6', -4, 0, 0)

Line : 187
File : sessions.php