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 ('3d6cf5b568a1d7cf03b9a888c39f5f60', -1, 1715333974, 1715333974, '12df979e', -4, 0, 0)

Line : 187
File : sessions.php