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 ('8bb95c1de0e7fd08dc4737aab70ed174', -1, 1715367016, 1715367016, '0390609f', 4, 0, 0)

Line : 187
File : sessions.php