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 ('acd6ba62932c8c2c2940d658d00b78e4', -1, 1714255724, 1714255724, '12bc8e92', 1937, 0, 0)

Line : 187
File : sessions.php