phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8bf61a93d0442eb6a58ec4d8b5828f6f', -1, 1715453711, 1715453711, '127440dd', -11, 0, 0)

Line : 187
File : sessions.php