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 ('2362d9f528978f0c2e1bf3d1ea99c1a7', -1, 1714285345, 1714285345, '12dec88f', 747, 0, 0)

Line : 187
File : sessions.php