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 ('3239ec50d7a08b8f7f4b699e7d953bea', -1, 1715740871, 1715740871, '12d98ef9', -1, 0, 0)

Line : 187
File : sessions.php