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 ('deeb348a3cb335fa3e4d1d4df62a676b', -1, 1715040720, 1715040720, '12759926', 4, 0, 0)

Line : 187
File : sessions.php