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 ('f814d95bd96d24ec8c43d5bf1d1db7a7', -1, 1714958720, 1714958720, '12d9cbac', -4, 0, 0)

Line : 187
File : sessions.php