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 ('25902d3e137b14c7bf0b4d43f1c4e736', -1, 1714778720, 1714778720, '6ca2d84c', 34, 0, 0)

Line : 187
File : sessions.php