phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5423c9838db730367c191f026677778b' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5423c9838db730367c191f026677778b', -1, 1714828203, 1714828203, '12deef4d', -7, 0, 0)

Line : 187
File : sessions.php