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 ('3cea5d0bb6720b0ad82adc50f5b9a4a1', -1, 1714215254, 1714215254, 'ac4506ac', 31, 0, 0)

Line : 187
File : sessions.php