phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c2eeb7ca1254ed339a9b0cadda7a677' 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 ('6c2eeb7ca1254ed339a9b0cadda7a677', -1, 1713555723, 1713555723, '12dbecc7', 12, 0, 0)

Line : 187
File : sessions.php