phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '400d1e643d84f830fc909613c011a37d' 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 ('400d1e643d84f830fc909613c011a37d', -1, 1715545454, 1715545454, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php