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 ('ef91e52c9a942ffbc20609ad64193f68', -1, 1715402338, 1715402338, '12e01e76', 2, 0, 0)

Line : 187
File : sessions.php