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 ('ace0e8b7181849d0db8c769b7f8c14f4', -1, 1714207814, 1714207814, '12dc0b22', 1517, 0, 0)

Line : 187
File : sessions.php