phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87613a0de6bb54abc71f642cb057d508' 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 ('87613a0de6bb54abc71f642cb057d508', -1, 1714228994, 1714228994, '0391105a', 15, 0, 0)

Line : 187
File : sessions.php