phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f312d966ba810e1ff81189aa328e3f0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('8f312d966ba810e1ff81189aa328e3f0', -1, 1714304706, 1714304706, '038f1180', -4, 0)

Line : 187
File : sessions.php