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 ('ff86dc37b7a9e04c9fcfa479a9a4d8c9', -1, 1715472045, 1715472045, '0390cc66', -1, 0, 0)

Line : 187
File : sessions.php