phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ddecff4576f1184bbe14c394a6365d0f' 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 ('ddecff4576f1184bbe14c394a6365d0f', -1, 1715059646, 1715059646, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php