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 ('826b4b00cc4740bf91d8b4e2bf14aef0', -1, 1715096679, 1715096679, '0381f7c4', -8, 0, 0)

Line : 187
File : sessions.php