phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8b295a089030371dd6854c2b7ed3c0c' 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 ('a8b295a089030371dd6854c2b7ed3c0c', -1, 1714358491, 1714358491, '03916969', 14, 0, 0)

Line : 187
File : sessions.php