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 ('3c4b03f81a81b65195c2250c3e6d07da', -1, 1746033425, 1746033425, '12de9f53', 4, 0, 0)

Line : 187
File : sessions.php