phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cd39f48312ae0f72e985327dfa8d6d48' 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 ('cd39f48312ae0f72e985327dfa8d6d48', -1, 1714357674, 1714357674, '0391978d', -4, 0, 0)

Line : 187
File : sessions.php