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 ('ce7b42f3f0c0ba8309b5bcb99ffb5671', -1, 1715410921, 1715410921, '0395189f', 2, 0, 0)

Line : 187
File : sessions.php