phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f85c8f14166ec38180a68477d8574b7' 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 ('8f85c8f14166ec38180a68477d8574b7', -1, 1741919101, 1741919101, '12bdc222', 1, 0, 0)

Line : 187
File : sessions.php