phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a450bf2ffe1c4a2d45fb56048124e8ab' 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 ('a450bf2ffe1c4a2d45fb56048124e8ab', -1, 1751398564, 1751398564, 'd849d8b9', -12, 0, 0)

Line : 187
File : sessions.php