phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5121e06836a5b94bb12a7a9ef4383533' 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 ('5121e06836a5b94bb12a7a9ef4383533', -1, 1714770045, 1714770045, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php