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 ('66f5f9784c8faa3dbce887f41e5eec20', -1, 1714240939, 1714240939, '0d3b88aa', 1686, 0, 0)

Line : 187
File : sessions.php