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 ('8b0c8b3d2775c5678bf472f1d12c6894', -1, 1711671780, 1711671780, '03ed2e78', 875, 0, 0)

Line : 187
File : sessions.php