phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ba26dcd0f1b0f4f7808a88ba59f5cf17', -1, 1754278424, 1754278424, 'd849d808', -9, 0, 0)

Line : 187
File : sessions.php