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 ('4bb9c1a4b3cc6b7b72e23ece242b7713', -1, 1714307402, 1714307402, '12de7dab', 1783, 0, 0)

Line : 187
File : sessions.php