phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87b6ac8814a0239284a5a2ca42e0ead7' 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 ('87b6ac8814a0239284a5a2ca42e0ead7', -1, 1714417674, 1714417674, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php