phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31f2aa832178aaca7e57b1e85b42d110' 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 ('31f2aa832178aaca7e57b1e85b42d110', -1, 1715855901, 1715855901, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php