phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '09136f5e511804b50525a9a4e7694f51' 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 ('09136f5e511804b50525a9a4e7694f51', -1, 1766179583, 1766179583, 'd849d883', 43, 0, 0)

Line : 187
File : sessions.php