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 ('4f1c3c0f89d0974b7af14ac2e2b9c4f2', -1, 1715252979, 1715252979, '12de6d8d', 2, 0, 0)

Line : 187
File : sessions.php