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 ('ae54e725aa712a2ee79e8c8c1643e0a0', -1, 1746039890, 1746039890, '12d98c20', 5, 0, 0)

Line : 187
File : sessions.php