phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b0e0e644ec205f7b084d6ff4e4d8990a', -1, 1715439852, 1715439852, '12ddd0b7', 2, 0, 0)

Line : 187
File : sessions.php