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 ('29c6af1f3e1014ee7f70401aa9992c1a', -1, 1715759617, 1715759617, '12bf4432', -12, 0, 0)

Line : 187
File : sessions.php