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 ('f7174d6ee7bcfd5da96fd0f01407467d', -1, 1715546624, 1715546624, '03934f2d', -9, 0, 0)

Line : 187
File : sessions.php