phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64e987d0f8987cae718b06b590e06e8e' 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 ('64e987d0f8987cae718b06b590e06e8e', -1, 1716286014, 1716286014, '038e0cf6', -4, 0, 0)

Line : 187
File : sessions.php