phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c71c9f1b644c6247fdcdde05a08dc114' 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 ('c71c9f1b644c6247fdcdde05a08dc114', -1, 1714220792, 1714220792, '039177c7', -4, 0, 0)

Line : 187
File : sessions.php