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 ('2ac6ec5031e70ef2142ca30fc6b4d111', -1, 1717132439, 1717132439, '6ca2d8fa', 40, 0, 0)

Line : 187
File : sessions.php