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 ('38fdd6eb2293c39c674fd326d9ab4f00', -1, 1715089754, 1715089754, '12dfa03d', -4, 0, 0)

Line : 187
File : sessions.php