phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc34ab9ae8047fbee0b2adca881d7046' 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 ('dc34ab9ae8047fbee0b2adca881d7046', -1, 1714309374, 1714309374, '12dc0d46', -4, 0, 0)

Line : 187
File : sessions.php