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 ('6838531de3a2e48fc92e0dfba6c8dbdd', -1, 1715506188, 1715506188, '12dd2538', -9, 0, 0)

Line : 187
File : sessions.php