phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c17ec63116c509532ca5271672125ff2' 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 ('c17ec63116c509532ca5271672125ff2', -1, 1715706864, 1715706864, '0387dd11', -2120, 0, 0)

Line : 187
File : sessions.php