phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd5f2e8a6d5bad9299612639520b9bd38' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d5f2e8a6d5bad9299612639520b9bd38', -1, 1711699883, 1711699883, '0351a5d2', 4, 0, 0)

Line : 187
File : sessions.php