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 ('5f9da6cf2c0a8d797a6c06cffec88a7c', -1, 1715913740, 1715913740, '0d3a6b47', 2, 0, 0)

Line : 187
File : sessions.php