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 ('d404dc94d3a22a1b5b8e6c8a02be5f54', -1, 1714994847, 1714994847, '1275b7ac', -4, 0, 0)

Line : 187
File : sessions.php