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 ('9bf3c398a688c34d9d75f3ad6a0d4ca0', -1, 1714111812, 1714111812, '12bcf152', 1386, 0, 0)

Line : 187
File : sessions.php