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 ('12b506e7b4f3c1ec925bc18a6b5b26eb', -1, 1714006025, 1714006025, '038ec78a', 2140, 0, 0)

Line : 187
File : sessions.php