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 ('b0b8e635bc2cbf61efcc50f2e3a30483', -1, 1715364875, 1715364875, '0d3bf3c2', -9, 0, 0)

Line : 187
File : sessions.php