phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6007f6dad5e57c7c0fd2d19b290bf952' 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 ('6007f6dad5e57c7c0fd2d19b290bf952', -1, 1755616190, 1755616190, 'd849d826', -201, 0, 0)

Line : 187
File : sessions.php