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 ('1abd6ca9089d5d59f2e2bf22c8d1254a', -1, 1715950562, 1715950562, '0d3a0fdf', -2, 0, 0)

Line : 187
File : sessions.php