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 ('75874f5e1b79f4d80e6b8f3df8c9ef10', -1, 1715236757, 1715236757, '12db16a9', -4, 0, 0)

Line : 187
File : sessions.php