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 ('97b646b163d3ed0d485ddc06a53f0b0f', -1, 1711662755, 1711662755, '12d1d11c', -8, 0, 0)

Line : 187
File : sessions.php